1. Podcasts
  2. The Story of Money
  3. Business History: The Secret of Southwest’s Success
The Story of Money

3 Dec 2025 · 52m · 21 chapters

Episode artwork

Business History: The Secret of Southwest’s Success

In short

Southwest Airlines’ rise from a Texas-only scrappy startup to decades of consistent profitability, then the later breakdowns tied to efficiency, fleet concentration, and operational systems.

Guests/backgrounds

Hosted by Jacob Goldstein and Robert Smith (former Planet Money hosts). No other guests are named in the transcript.

Key claims

Southwest was “the most successful airline in the history of America,” profitable every year for nearly 50 years (except 2020). Its edge came from disciplined cost control and operational efficiency, not market-share ambition. Later troubles were driven by 737 MAX grounding, the pandemic, a 2022 winter-storm operational failure, and pressure from activist investors.

Notable examples

1966 “triangle” route idea (Dallas–San Antonio–Houston) to avoid interstate regulation; 1970s $10 late-night fares; 1972 near-bankruptcy ($143) and 10-minute gate turns; post-deregulation refusal to adopt hubs, multiple aircraft types, or travel-agent distribution; 2019 737 MAX grounding; Dec 2022 East Coast storm causing 16,000+ cancellations and 2 million stranded due to crew-scheduling software; Elliott activist hedge fund pushing CEO/strategy changes in 2024.

Written by AI. May contain mistakes.

Chapters

0:00

Setting the Scene for Southwest Airlines

Introduction to Herb Teller and Rollin King's idea for a new airline.

“What happens next in the story of money?”
1:09

Setting the Scene for Southwest Airlines

Introduction to Herb Teller and Rollin King's idea for a new airline.

“Robert Smith, I'm going to give you a classic business origin story.”
1:40

The Birth of Southwest Airlines

The story of how the idea for Southwest Airlines was conceived.

“It's 1966, San Antonio, Texas, and a lawyer named Herb Teller is drinking wild turkey bourbon and smoking cigarettes.”
3:43

Challenges in the Airline Industry

Discussion about the difficulties of being profitable in the airline sector.

“And I'm going to argue in the show today that Southwest is the most successful airline in the history of America.”
4:28

Regulatory Landscape of the 1960s

Understanding the regulatory environment affecting airlines in the 1960s.

“If you think about it, all those great airlines, their names on buildings have disappeared, right?”
6:00

Legal Battles Before Launching

The legal struggles Southwest faced before its first flight.

“And they've started in this place that it's actually pretty rare in the United States to have a big state with three population centers that far apart.”
10:47

Initial Struggles and Turning Point

Herb Kelleher's determination and the struggles of Southwest's early flights.

“Was he stubborn or was he like, this is an actual business opportunity?”
13:11

Innovative Solutions for Success

The creative strategies Southwest Airlines employed to gain customers.

“But the way they turn it around is actually interesting and delightful.”
14:01

Southwest's Innovative Pricing Strategy

Learn how Southwest's low fare strategy attracted new customers and changed the airline industry.

“But at that time, in that regulated expensive world, it was crazy cheap.”
17:01

Facing Financial Crisis: The $143 Dilemma

Discover how Southwest navigated a financial crisis and innovatively improved operations to survive.

“So what I love about this story so far is Southwest, and maybe this is just, you know, Herb's craziness really, is that they're really innovating and responding to what's going on.”
Show all 21 chapters
24:21

The Shift in Airline Regulations

Explore the changing landscape of airline regulations and how it impacted Southwest's growth.

“Sort of amazing from what we know about the 1970s.”
28:00

The Economic Climate of the 1970s

Explore how the economic struggles of the 1970s impacted businesses and regulation.

“And, you know, we talked before about this kind of mid-century world where the government was just much more involved in the economy in lots of ways.”
29:14

George Stigler's Influence on Regulation

Learn about George Stigler's theory of economic regulation and its implications.

“And he lays out the key idea on the first page.”
31:27

The Deregulation of Airlines

Understand the bipartisan efforts that led to the deregulation of airlines in the late 70s.

“The CAB, was it the Civilian Aviation Board, I believe?”
32:26

Southwest's Cautious Approach Post-Deregulation

Discover how Southwest Airlines maintained discipline amid industry chaos.

“You're telling the story like it's about to change everything.”
34:05

Five Key Reasons for Southwest's Success

Examine five distinct strategies that set Southwest apart from its competitors.

“which is, in a business like this, the way you're going to win is to just be ruthless about your bottom line.”
38:30

Challenges Faced by Southwest Airlines

Learn about the challenges Southwest began to face, stemming from its own success.

“And like, just think about the efficiencies on this one, right?”
41:00

The Impact of the 737 MAX Crashes

Understand how the Boeing 737 MAX crashes affected Southwest Airlines specifically.

“They have been profitable every year for 50 years, with the exception of the pandemic of 2020.”
42:01

Southwest Airlines' Challenges Post-2019

Explore the significant challenges faced by Southwest Airlines following the 2019 grounding of their 737 MAX fleet.

“They're about to hit this run of trouble.”
44:05

The Impact of the Pandemic and 2022 Storm

Learn how the pandemic and a major winter storm in 2022 severely impacted Southwest Airlines' operations and reputation.

“It's after the pandemic that things keep going wrong and get worse for Southwest.”
47:53

Stockholder Pressure and Strategic Shifts

Understand the pressure from stockholders and the strategic changes Southwest Airlines is considering to adapt to a changing market.

“and yes, there will be disasters that happen, but like we have the better business model.”
A man walking through an airport, asking his phone a question

Ask about this episode

Get the gist, explore an idea or ask about something said.

Claude

On The Story of Money, what are the key points of this episode?

Searching your listening

Transcript

Automatic transcript. May contain errors.

0:00What happens next in the story of money? Nuveen has spent over 125 years helping clients answer this question. By investing in the growth of businesses, real estate, infrastructure and natural capital, we continue to deepen our expertise across income and alternatives so investors can confidently write the next chapter of their own portfolio stories. Nuveen. Invest like the future is watching. Visit nuveen.com slash future to learn more. Investing involves risk. Principal loss is possible. Hey there, it's Michela. Today, I want to share with you another podcast that I think you'll enjoy. It's called Business History, and it's from Pushkin Industries.

0:38Business History looks at how the companies and founders of our past have led us to this current moment. It's hosted by former Planet Money hosts Jacob Goldstein and Robert Smith. And the episode you're about to hear is all about Southwest Airlines. Southwest revolutionized flying and was profitable every year for nearly five decades. That is, until their model fell apart. If you like what you hear, find business history wherever you get your podcasts. And now, here's the episode.

1:17Pushkit. Too quick? No, it was perfect. Pushkit. Stop. You got it.

1:35Robert Smith, I'm going to give you a classic business origin story. Do me a favor, Jacob, and just set the scene. I want atmospherics. It's 1966, San Antonio, Texas, and a lawyer named Herb Teller is drinking wild turkey bourbon and smoking cigarettes. As everyone did in 1966. At the St. Anthony Club. Great bar name. In Texas. And so Herb, he's from New Jersey. His dad died when he was 12. He worked at the Campbell Soup Factory in high school and college in the summers. Grows up to be a lawyer, eventually moves to Texas. And on this particular night, he's drinking with a client of his named Rollin King.

2:17And Rollin's a Harvard MBA, amateur pilot. And in fact, right around this time, Herb is helping Rollin wind down this failed charter air business he'd had called Wild Goose Flying Service. Basically, like, flew rich guys to go hunt in Texas, in the country, whatever. So far, this is the most Texas story I've ever heard. It's very Texas. And Rollin says to Herb something like, you know, look, I know you're working on this failed air charter business that I have. But I think you and me, we should actually start a real airline. And Roland takes a cocktail napkin there at the bar, and he draws a triangle.

2:56The top, he writes Dallas. The bottom left, he writes San Antonio. What's he write on the bottom right? Houston, Texas. Houston, right. Good. You know, Roland says, look, these cities are hundreds of miles away from each other. Takes a long time to drive from one to the other, hours. And, you know, at the time, you could fly between them, but basically nobody did. It was inconvenient. It was really expensive. Flying is what you did when you needed to go New York to L.A. on business. Yeah, yeah, exactly. And so Herb's like, this is a crazy idea, and I want to do it. Turns out the napkin might be apocryphal, but the triangle is real.

3:36Those cities are, in fact, in a triangle. And on the strength of the triangle and the bourbon and the cigarettes, they launched Southwest. And I'm going to argue in the show today that Southwest is the most successful airline in the history of America. Let's do it. I'm Jacob Goldstein. And I'm Robert Smith. And this is Business History, a show about the history of business. That's why it's called Business History. Today on the show, we're talking about Southwest, which is scrappy, which is fun, and which completely changed what it means to fly in America. Southwest eventually got into trouble, but it had this decades-long run of incredible, consistent profitability.

4:16That may sound simple, right? A business is profitable. But in the airline industry, this is amazing. The airline industry is notoriously one of the worst businesses in the world. If you think about it, all those great airlines, their names on buildings have disappeared, right? TWA, Eastern, Pan Am, Aloha went to Hawaii, right? And even the big ones that are still around, your Deltas, Uniteds, Americans, they have declared bankruptcy. At least once. At least once. It's just a regular thing. The investor Warren Buffett notoriously said... Don't say the investor Warren Buffett. People know who Warren Buffett is.

4:54The singer Beyonce? United, an airline.

5:00Warren Buffett always talked about how much he hated investing in the airline industry, even though he said he was somewhat addicted to it. He famously said if a farsighted capitalist had been president Kitty Hawk for the very first airplane flight, he would have done his successors a huge favor by shooting Orville down. It's rough. That Uncle Warren's kind of a hard ass. He's like no airplanes ever. So, OK, let's do the Southwest story. The triangle. The triangle. We're going to start with the triangle. One obvious but very important fact about the triangle. all three of those cities, Dallas, San Antonio, Houston, they're all in Texas.

5:38And this is really important in 1966, the late 60s, when they're coming up with this idea, because at the time, interstate air travel was regulated by the federal government, right? If you want to fly from state to state, the federal government is going to have a lot to say about it. And so Herb and Rollins figure, you know what? We're not going to have to deal with that. We're just going to stay inside of Texas. And they've started in this place that it's actually pretty rare in the United States to have a big state with three population centers that far apart. It's optimal, yeah. And the way airline regulation worked at that time in the late 60s feels wild, feels unimaginable today.

6:17Like, the federal government decided which airlines could fly which routes. And by the way, at this time, they basically kept saying no when people asked to fly new routes. Like, no, no, we're not going to let you do that. We're not going to let any more competition there. And again, you're a major airline. You want to fly from Denver to Seattle and you go to Washington, D.C. And you're like, I think this might be a good route. No, we've decided there's enough competition there. We don't think there should be more. And the airlines who do fly there, the government tells them down to the penny what they can charge for a ticket.

6:47This is amazing to me. It's like they're treating airlines, and maybe they thought of it this way, as a public utility. Yeah, like a power company. Yeah, this thing that, well, everybody needs it. It's important to our national security and such. So we're going to regulate this down to the penny you can charge. And so this regulatory regime had some really striking effects, right? So the airlines are not competing on price. The government's telling them the price. And so they wind up competing on service. When people talk about how great air travel used to be, this is the era they're talking about, you know?

7:23And, like, it does seem like it was cool. Like, American Airlines put a piano bar in first class. Like there was a piano player there on the plane. Oh, so good. And you could like mingle and like smoke. You could smoke on your own. Have a martini. Even in coach, coach was good. Like Pan Am would roll a cart down the aisle with a with a roast on it. And they'd like carve your slice of beef for you. Seats were wider. There was more leg room. But like this came at a price. Right. And not just a metaphorical price, an actual dollar's price. So here's here's one example I found. In 1970, a round-trip ticket from New York to L.A.

8:00cost$284. Robert Smith? If you adjust that for inflation, 1970,$284. I got the BLS CPI inflation calculator right here. 900? 950? No more. $284 in 1970 is the same as$2 ,434. I'm not paying it. I'm not paying it. $2 ,400. That's what it cost to fly roundtrap. New York, LA. So it was like first class is today, but this is like all the tickets. Yes. And so to anyone complaining about how much better air travel used to be, I say, just fly first class. Because that's what it cost and it still ran, apparently. You walk past it and those big seats do look cool. So, you know, when businesses aren't competing on price, this is what happens, right?

8:51You get very nice things, and they cost a lot of money, right? This is the world Herb and Rollin are getting into with Southwest. And really, it ends up being mostly Herb. Herb is the key figure at the airline for a long time. He drains his personal savings to launch the airline. He's still working his day job as a lawyer. You know, they do still have to get regulatory approval, not from the federal government, but from the state of Texas. Freedom-loving Texas. Freedom-loving Texas. They get a certificate saying they can go into business, serve in that triangle. And then the next day, the very next day, three legacy airlines that flew those triangle routes already sued to prevent Southwest from flying.

9:29Saying what? We don't want competitors? Saying we don't need more airlines. Saying the market does not need more airlines. And they immediately got an injunction, even in Texas. Even in Texas. Land of the free, remember the Alamo, whatever. It's so funny to think of, right? This is the way I think of the UK or Europe working, right? I forget that in the United States of America, you would just be like, I don't feel like having a new competitor. Yeah. I mean, well, if you think about like mid-century America, right, which this still is, right? Like you have this history where in the 30s, if we go back a few decades, right, you have the Depression and then you have the New Deal, which is this moment when the government really steps in to regulate the economy.

10:11Banks were much more highly regulated. Trucking was much more highly regulated. Yeah. And there was a distrust of business even at this point, you know, far from the Depression. So that's the context. And that's why Southwest has to fight this legal battle just to fly. And it actually takes years. For years, Southwest is blocked from flying. They're spending all their capital on legal fees. And after a while, the board says, that's enough. We're just losing money in court. We're not a real company. Let's give up. And Herb says, look, I'll represent the company for free. There's more legal fees.

10:47I'll pay them out of my own pocket. And he keeps fighting. Was he stubborn or was he like, this is an actual business opportunity? I'm 100 % convinced of it. I think he was stubborn. Okay. Went through a lot of cigarettes. So many cigarettes. That alone ate up like half of their startup capital. But he's doing well in court. He's winning in court eventually. By June of 1971, so this is years into it, things are looking good, Southwest schedules its first flights for June 18th. And on the 16th, the rival airlines get, wait for it, another injunction to block Southwest. And Herb goes to Austin, where the state Supreme Court is, pulls an all-nighter in the law library, goes before a special session of the state Supreme Court on the 17th, and gets the court to block the injunction.

11:33And he picks up the phone and he calls this guy Lamar Muse, who he's hired to, you know, run operations at Southwest. Tell him the good news. Says, you know, we're good to go. And Lamar's like, are we? You know, like, I feel like at this point, surely there's going to be another injunction. and tomorrow we'll be about to go and the sheriff's going to show up and say, you can't fly. What do I do if that happens? And Herb says, if that happens, and this part's a quote, he says, roll right over the son of a bitch and leave our tire tracks on his uniform. Oh, Herb. So the next day comes, and in fact, Southwest does not have to drive over the sheriff.

12:13There were no more injunctions, and they started flying, offering cheaper fares that were like 20 % lower than their competitors. And basically nobody cared. So I know back in these days, if you were flying, you were probably a business person and you probably had your company pay for it. Your secretary booked the tickets. You're just like, I got to get from San Antonio to Houston. I got to be there by 9.15. Yeah, exactly. Like nobody in that universe has an incentive to save 20 % to fly on some airline nobody's ever heard of. Like, why would you do that? And so Southwest is doing badly. And there's this amazing moment a few months later where Herb's sister-in-law calls him and is like, Herb, I got to tell you, I just flew on Southwest.

12:56And it was the most amazing flight, incredible service. And Herb's like, oh, that's so good to hear. And his sister-in-law is like, yeah, on the plane, it was just me, the pilots and the flight attendants. I was the only passenger. It was incredible. Crushing. But the way they turn it around is actually interesting and delightful. And there's really two key things they figure out, two key things they do to turn it around. The first one happens just later that year. And it's that same guy, Lamar Muse, the guy Kelleher hired to run operations. He's thinking about the fact that every night Southwest flies an empty plane back from San Antonio to Dallas to get maintenance.

13:37That's where their maintenance center is. And it's like too late for businessmen. And nobody's going to fly at that point. They'll just stay in a hotel on the company dime, right? But Lamar thinks like, well, the plane's flying anyway. We got to have a pilot on it. What if we sell tickets really cheap and just see if anybody buys them? So they offer tickets for$10. Oh, crazy late night fare. Right. Although, you know, adjusted for inflation, that's like$80. But at that time, in that regulated expensive world, it was crazy cheap. It was less than half of what tickets usually cost. and they do like one radio ad or something.

14:11It's just like a cheap experiment. And the first night they have one of these flights, they are swamped. People are lined up to get on it. And crucially, crucially, the people who are there look nothing like the people who usually fly. Remember, this is like the carved roast businessman, I want to say business person, but really it's businessman era of flying. Flying is, you know, refined, expensive. The majority of Americans at this point have never been on a plane in 1971. And so with this new$10 late night fare, Southwest is not playing that game, right? Like they're not competing with the$26 midday businessman fare.

14:54It's a whole different product almost. It's a whole different customer base. These are people who maybe they would have driven a few hours, taken the bus, you know, the Greyhound. and they see a price that's like close-ish to what they might have paid anyway. And they're like, I'm getting on a plane. Yeah, it's positive sum, right? Like they're not cannibalizing some other fare. They're bringing new people into flying. And so quickly they're like, oh, this is working. And they create two fare classes, the regular weekday business person fare and this cheap nights and weekends fare for the masses.

15:32And it works. They have competitors, right? And because it's Texas, it's easier for people to change their prices. And so one of the old school competitors, Braniff, remember Braniff? Oh, really? They were an airline. They cut their regular daytime fare to$13, half of what it had been before. It was money loser for them. But like classic, they're a big airline. They can lose money on this little fare. And they figure, you know, classic big player move will just bleed Southwest dry. And so Southwest has this, I have to say, delightful response when Braniff does that. They say, OK, we'll give you a choice, public customer.

16:10You can pay$13 to fly midday, or you can pay the usual$26 fare and get the flight and a fifth of Chivas Regal, fifth of whiskey. What, you just get that when you get on the plane? You get that, yes, yes. And a glass. I think, isn't that the one that comes in the little velour purple bag? Yeah, yeah. Yeah, I mean, it's only an hour flight. What could go wrong? The people buying these tickets, these are the midday, weekday tickets, they're not paying, right? The company is paying. And so why wouldn't they be like, yeah, I'm paying$26 for my ticket company. Please pay me back. And then they get the whiskey.

16:48Are you telling me they didn't report the whiskey to their employer? They just took it home? Seems plausible. Yes, they just took it home. I think it meets the de minimis exemption. And so there's this moment when Southwest is the biggest Chivas Regal distributor in Texas. So what I love about this story so far is Southwest, and maybe this is just, you know, Herb's craziness really, is that they're really innovating and responding to what's going on. They're able to change on a dime, really, and come up with these ideas in this staid industry where sort of by government definition, they didn't want anything to change.

17:25Yes. And there's a weird way in which that regulation is like their friend, right? You know, like the Bezos line, your margin is my opportunity. It's sort of that vibe. Yeah, yeah, yeah. So I do want to say one more thing about sort of the vibe and the Chivas Regal and the whole kind of Southwest positioning of itself in the marketplace and what their brand was. Their brand was like, we are the wild mavericks. We love whiskey. And there was another piece of this that has aged less well, which is the flight attendant uniforms that they came up with. And they were these like extremely, extremely short shorts.

18:01And you've shown me a picture of this. we've all seen the short skirts that stewardesses would wear at airlines. These are way shorter. They are way shorter. So this was an era where there was like rampant sexism toward flight attendance in the airline industry. And Southwest was definitely a part of that. So, okay, it's 1972, right? Southwest has been up and running for about a year. Those off-beak fares are popular, but the company is still losing money. Their daytime flights are still running largely empty. Indeed, businessmen are still flying Braniff or whatever. And by the spring of 1972, the company's, I guess, checking account, whatever, their current account, bank account, is down to$143.

18:43Not$143 ,000,$143. They're about to run out of money. And a warehouse full of whiskey. Don't get me wrong. They got the whiskey. They got the whiskey. They got the short shorts and the whiskey, but$143. They have airplanes. They have four airplanes, right? That's their big asset. Yeah. And so they decide they're going to sell one of the planes. That's the way you get money. Ouch. Ouch, right? So it means they're going to have to cut back on flights. They're going to have to lay people off. And this, by the way, is the classic beginning of a death spiral when you start to cut essential parts of your business.

19:11And that means you make less money, which means you have to sell another plane. And this is like the way it stops. Fewer flights means it's less convenient to fly them, right? So there's this guy, Bill Franklin, who's in charge of ground operations. And he says, OK, we just went from four planes to three. I know a way we can keep the same number of flights, same staff. We just have to keep the planes we have in the air more often. And the way to do that is spend less time on the ground. And I think it was actually weirdly hard for me to find this number, but my sense is that the turnaround time at the gate for Southwest at this point was something like 25 minutes.

19:54Which is amazing by today's standards, but they were small planes. Right. So just to be clear what this means, right? The plane comes into the gate. Passengers get off. Yes. Plane gets cleaned. Other passengers get on. Whatever has to happen outside the plane, fuel, luggage, luggage. You've got the luggage, yeah. Push back from the gate. All of that 25 minutes. And Bill Franklin is like, okay, we can keep our current schedule with three planes instead of four. We just have to go from 25 minutes to 10. It does not seem possible. That's what they said to him. That is what they said to Bill Franklin.

20:27And here's Bill Franklin's quote when they said it. He said, we're going to do 10-minute turns with this airplane. And if you can't do a 10-minute turn, you're going to get fired and we'll bring somebody else in. And if he can't do a 10-minute turn, we'll fire him too. And we'll just keep firing until we can find someone who can do it. I feel like you know how now they say, stay seated until we're at the gate. I feel like at this point at Southwest, they're like, as soon as the plane touches down, they're like, get up, get up, get up, get your stuff. That is the vibe. That is the vibe. So you have like, you know, people from the back office helping out.

20:58You have flight attendants cleaning the plane from the back as the passengers are getting off. Is it a deep clean? I am guessing not. I am guessing they were not worried about how clean the plane was. That's not why you were flying Southwest for$10, right? You know, then you have the gate crew like hustling the passengers on for the next flight. And then once everybody's on the plane, just in the door, they close the door and the pilot pushes back from the gate. Are they waiting for passengers to sit down? No. They are not. The FAA didn't make that rule until the 80s. I don't know if it was because of Southwest, but maybe.

21:31By the way, I just wanted, there's a very, very interesting thing to talk about right here, about the getting on and everybody standing up. When you fly Southwest, as you may know, if you have flown Southwest, you don't reserve a specific seat. You just get on the plane and you sit down. In the order that you've arrived. Yes. The person who gets there first gets to get on first. The person who gets there last gets to get on last. There is no seat number. And even when you get there, they don't give you a seat number. And much like the subway, if you see an open seat, you hustle for it. Well, so let's talk about this, right?

22:04Let's talk about what's the fastest way to get on a plane. This, on one level, doesn't feel like the fastest. I feel like I know 100 slowest ways to get on a plane. Every time I'm lining up, I'm like, really? Really? Are I going to pass with kids? I know. Well, and then it's just like, are you going from the back? Are you going from the front? Are you going from the window? People have studied this. There is a literature of plane boarding back to front, one of the classics. Quite slow, in fact, because there's a lot of waiting. There's a lot of standing and waiting. People have come up with other ways, like window middle aisle.

22:37There's actually an astrophysicist who came up with this very elaborate system of alternating rows and I think window middle aisle. But a problem with window middle aisle is you don't get on with like your spouse or your kid or whoever you're sitting next to. And you have to explain the whole thing. And then you're just fighting with someone the whole time. Depending on the study, this get on and sit down wherever is either the fastest or the fastest among any reasonable way to get on a plane. It is shockingly fast. Well, I have read that when computers look at when people leave something, like leave a sports stadium, it is remarkably efficient because everyone is optimized for finding the best way out and the shortest way out.

23:18And so you have 60 ,000 people all simultaneously optimizing and you can learn a stadium. I know. So Southwest didn't need an astrophysicist to figure out that sit down wherever you are is fast, right? There is this sense of like, oh, I'd better sit down. It's like the musical chairs version of Get Out of Plane, right? They just did it, and it helped them with their super fast turns. You know, they don't hit 10 minutes every time. It's sort of the dream, but they hit it sometimes. And when they miss, it's still a lot faster than 25 minutes, right? And, you know, remember, these planes are going back and forth, back and forth on these short hops all day long.

23:54So saving a few minutes on every turn is huge. This means they have a very large cost advantage relative to the other airlines, right? They've just reduced their fleet by 25 percent. They've gone from four to three. And they can still do the same number of flights. Same amount of revenue, less capital costs. And the next year, 1973, with all these changes, Southwest turns a profit. Sort of amazing from what we know about the 1970s. That's true. I mean, seriously, right? We have an oil embargo in 1973. we've got stagflation, huge inflation later in the 70s. Like, this is not an era when every company is profiting.

24:40When you want to be starting an airline. I mean, there is a theory that starting and growing during hard times makes you make better choices. Well, it is the case that Southwest, from 1973 on, is going to be profitable every year for the next 47 years. Stunning. Well, because think of the oil prices during this time. Think of the inflation during this time. You know, problems with unions. You're thinking about financial crashes, recessions. Yeah. So we're going to take a break. And when we come back, we're going to do Southwest's big expansion, right? And Southwest is going to conquer America.

25:18From Texas to the country.

25:45All right, Robert, we're back with more Southwest. It's the mid-70s. Southwest is there in Texas, starting to make a profit. These airlines that are flying cheap and making a profit are weird outliers, right? Because remember, any airline that's flying an interstate route is forbidden by law from lowering its prices. And like, why would you want to lower your prices, right? Like, you're a business. You just want to go to the government and say, hey, our costs have gone up. Can we charge more? And the government's like, yeah. People talk a lot about the competitive spirit. But like most people, if you've got a pretty sweet gig and you own an airline, right?

26:25You run an airline, life is good. It's a nice life. Yeah. And you're not like a crazy billionaire, but like you're rich. You have a pleasant life. You get to wear a uniform sometimes. You get to fly wherever you want. So that's the way it worked for a long time. But then around this time, things start changing for a few reasons. One reason is the 747, the Boeing 747, the wide body. And of course, the airlines love it, right? Because it's the big, shiny new thing. You got to have the big plane. With the little hump on the top. Yeah, I love that bump. I love that, I know. More wild, over-the-top services you can provide.

27:01Air Canada puts a disco in its 747, almost two on the nose for the 70s airline. Oh, it's so good. Disco ball, you lower the lights and then people just go to town. I'm always just smoking is what I go to for the 70s. So the airlines love 747s, in fact, too much. They buy too many of them. And so now there is a glut of seats flying around America. Airlines are flying all these planes, largely empty. And then they notice over there, oh, look, Southwest. Southwest is making a profit by selling just cheap tickets, no disco. So the big national airlines start going to the government asking to do this unheard of thing, cut prices.

27:38And for the first time in like decades, the government says, well, OK, you can cut your prices. And surprise, when the airlines cut their prices a lot, they get more customers. People fly more. Those empty seats start to fill up. But there's another kind of big sweep of history thing happening. And that is a change in the way people think about business and government and regulation. And, you know, we talked before about this kind of mid-century world where the government was just much more involved in the economy in lots of ways. and how that worked for people. But, you know, now we're in the 70s.

28:18And the 70s are a bad economic time, right? You have kind of the rust belt is starting and inflation is coming and the oil crisis is there. And a huge distinction because when an economy is growing, you can actually be a kind of a bad business, you know, with heavy regulations. And every year, oh, you grow 4%, 5%. Everybody's happy. The government's happy. You're happy. Your customers are happy. But when an economy starts to shrink, this is where the problems happen because you're not used to it. And people start to rethink regulation. It's happening kind of popularly and academically, scholarly, right?

28:56So the scholarly piece comes out of the University of Chicago, of course. This economist named George Stigler in the early 70s, actually right around the time Southwest is just getting its first flight off the ground. Stigler publishes a paper called A Theory of Economic Regulation. It winds up being a hugely influential paper, helps him get the Nobel Prize later on. And he lays out the key idea on the first page. He writes this. He writes, as a rule, regulation is acquired by the industry and is designed and operated primarily for its benefit. So what he's saying is you like to think government regulation is cracking down on those evil businesses in order to protect the public.

29:37Yeah, yeah, yeah. But in fact, what he's saying is that industries, especially incumbent players, want the regulation to keep out scrappy independents trying to come up and take your business. Yes. He is saying regulation exists for the benefit of the regulated businesses. And there is an economic term associated with this. It's regulatory capture, which means the regulators are captured by the industry they're regulating. So the FAA at the time might include people who worked at all the big airlines. Yes. And after you work at the FAA, where are you going to get a job? Yes. Oh, I don't know. How about American Airlines?

30:17Yeah. Yes. And in Stigler's theory, and I think it's fair to say, in fact, they were captured by the airlines they were regulating. And, you know, there's a case that when the airlines were just getting going back in the 30s, maybe it was reasonable for the government to regulate them, right? Maybe they would have priced each other out of business. Maybe they would have cut corners in a way that made it dangerous because of competition. But 40 years later, to still be blocking new airlines on the grounds that they'd be too cheap, like, that's regulatory capture. And it resonated not just as an academic idea, but as a popular idea.

30:55And it's interesting, the timing of this and the politics of this, because, you know, the sort of standard story of this is it happened in the 80s under Ronald Reagan, right? Ronald Reagan brought this conservative revolution where he and the federal government deregulated the economy. But that's not true in the case of airlines. This started in the 70s. Ted Kennedy was a big proponent of deregulating the airlines. And Jimmy Carter, the Democratic president in the late 70s, appointed this skeptic of regulation to run the federal airline regulator. The CAB, was it the Civilian Aviation Board, I believe?

31:31That was this board that did all the pricing and stuff. And in 1978, Congress passed a law to deregulate the airlines. Bipartisan, Carter signed it into law. So now, all of these rules about who can fly where and what they can charge that have guided almost the entire industry, but not Southwest, are gone. And remember, at this time, people thought there was something very broken about America and American capitalism. Because in the 1970s, we're also seeing this sudden influx of Japanese cars, which they feel are cheaper and built better. And there was this overwhelming sense, I mean, I guess President Carter said it as this malaise, that like, we're a country that doesn't innovate.

32:13And part of the problem is the government at this point. Yes. And so now airlines are deregulated. You would think this would allow for a wave of innovation, right? Southwest is like prime to start flying. You're telling the story like it's about to change everything. It's really interesting what happens because they can go wild, but they don't really. They don't. And I think it really shows sort of the difference between their kind of public persona, the corporate brand on the one end, and their behavior as a company on the other. Like, think about it, right? Like, their reputation is the goofy Mavericks, you know, the flight attendants making dad jokes during the safety announcements.

32:57And, like, there was this famous, basically, publicity stunt one time where there was a trademark dispute with some other company, Plane Smart, P-L-A-N-E Smart, right? And they decide they're going to settle it by Herb Teller having an arm wrestling match with the guy from the other company. And they do this like pro wrestling match and Herb loses and gets carried out of the room on a stretcher with an IV bag of wild turkey. Right. And he rides a Harley Davidson and whatever. This is the brand. Yeah. But from a business standpoint, from an efficiency standpoint, Southwest is nothing like that.

33:31They are, in fact, incredibly disciplined. And so what you see is in the decades after deregulation, it's the other airlines that are going wild, transforming themselves, spending tons of money, going bankrupt. And Southwest is the one that is cautious and disciplined. If they were like maverick outliers in any way, it was that. It was by being like cautious and efficient. Which is amazing, right? All that cigarettes and whiskey. And the moment the market goes free, what you realize is maybe what I was talking about, about what Warren Buffett said, which is, in a business like this, the way you're going to win is to just be ruthless about your bottom line.

34:13Yeah. About your costs. Yeah. There's no advantage of one airline over another. You can try all the discos you want, but it's essentially a commodity product, and in a commodity product, you have to watch every cent. Robert, I've prepared for you a list. Love a list. Five ways in which other airlines went wild and Southwest didn't in these years after deregulation. Number five, super premium comfort economy class plus. So you know, right? So there was first class and there was whatever, business class and premium economy comfort plus, more leg room, even more leg room. And you know, there is a logic to this, right?

34:50Which is, oh, different people will pay different prices. You know, if people want to pay for more, for more, let's do that. Southwest is like, you know what? We got one kind of seat. It's just a regular seat. will fly you from one place to another in that seat. Number four. Selling tickets everywhere. Oh, interesting. So travel agents were still big in the 80s. Yeah. And then, you know, in the 90s, the internet comes along and you get your Orbitz and your Expedias coming along, you know, online travel sites. I'm a kayak man. Southwest didn't care that much about travel agents and was not even on Orbitz or Expedia or Kayak actually until like last year, for forever, basically.

35:31I don't know if you ever noticed that. If you did a kayak search, they didn't come up. I did. You'd have to do separate searches for Southwest. And so there's a straightforward reason for this. When you buy a plane ticket through a travel agent or through Expedia or kayak, the intermediary gets some of that money. And Southwest wants to get all of that money. And so they're just like, no, we're not going to sell through those intermediaries. So funny, right? Airlines are this glamour business, or they were for decades. And like the airline CEOs at Delta and American, they don't want to be trying to save, what is it, half a percent, one percent?

36:05They want to sell more tickets, not Southwest. Okay, number three, hubs. Hubs. So after deregulation, now remember, airlines can fly wherever they want. They're not constrained by the government. And they're like, we're going to fly everywhere. And the way we're going to do that is the hub and spoke model, right? So we're going to pick a city and tons of flights are going to go in and out of that city. And that way people can go wherever they want. They just got to go through, you know, Atlanta if you're flying Delta or Dallas if you're flying American. Southwest? No. No. Southwest is like, you know what?

36:39We're just going to fly people from Phoenix to L.A. And we're going to fly 10 flights a day and it's going to be cheaper and it's going to be great. We're not in the business of flying people wherever they want to go. We're in the business of flying profitable routes where we can sell cheap, reliable tickets. They've done the research. They know that people are paying a lot of money. They know that they can undercut the current fares and that there'll be enough people to fill the planes. Yes. And by the way, when they go into a new city, they typically go into not the main airport, right? Have you flown Southwest?

37:09Oh, yes. I've seen a lot of the country in strange small airports. Yeah. I used to fly San Diego to Oakland. all the time. So, you know, in San Francisco, San Francisco is the big airport. I've done Oakland to Burbank. That's San Francisco to LA to other people. But to me, it is Oakland to Burbank. And there is a reason for this, right? It's those airports tend to have cheaper gates, right? Airlines have to pay for gate space. Southwest, you know, their passengers are not flying onto Tokyo or whatever. If you're American Airlines, you got to go to JFK or LAX or SFO. So Southwest is that they're not in that business.

37:48And also those airports tend to be less crowded, which makes it easier to do a fast turn, right? They get jammed up less. Oh, interesting, right? Because you can get right on the runway. Number two. Yes, that's where we are. Planes. After deregulation, airlines are like, we can fly anywhere. And for little routes, we're going to get little planes. And for medium-sized routes, we're going to get medium planes. And for big routes, we're going to get big planes. Southwest does not. with one very brief exception, they have flown one kind of plane the whole time, the Boeing 737, which in keeping with the Southwest vibe is not a tiny plane.

38:23It's not a giant plane. It's just a plane. It's so funny, right? Boring is their competitive advantage. Yeah. And like, just think about the efficiencies on this one, right? I mean, from small ones and big ones, you only got to print one seat back card. Yeah, the pilots can fly any plane if you have to move. Yeah, yeah, yeah. Yeah, well, you need a pilot get sick. You know, is this pilot certified on this plane? Yes. The answer is always yes for Southwest. Even, you know, the things like getting the baggage in, all the logistics, it's always the same. If they need to swap in a new plane, they always got the right plane.

38:54It creates this incredible efficiency of standardization. This would be enough for any business. But you're telling me there's one more, the number one reason. Yes. And it's kind of a meta reason. It kind of flows through all of these. Because the number one reason that Southwest was able to stay efficient and profitable when all the other airlines went wild, they never tried to be number one. Think about this. I actually think this is really an important one and useful to think about. Airlines tend to attract big ego CEOs, right? I mean, most big company CEOs have big egos. But the airline business, as we've been discussing, is a bad business.

39:32You're not getting into it because you want to be rich. You're getting into it because, like, you want to fly the big planes. You want to beat everybody else. You want to be the most glamorous airline in the sky. You're right. And they're kind of obsessed with this in the same way that broadcast TV used to be like, ABC's number one this week. NBC's number one the next week. And they want to be the number one airline in the world. In fact, when they are, don't they put that on their ads? Like, oh, more people fly so-and-so than any other airline. And you really see this. Like, when you read histories of the period, they're like, personally, the CEOs are personally obsessed with beating their rival.

40:04And Southwest is not. There's this really simple but great quote from Herb Keller, market share has nothing to do with profitability. Oh. No, it's so true. We don't want to fly more people than anybody else. We just want to make more money than we spend flying people. This whole story is like an indictment of the way Americans do business, at least for a certain period of time, right? That they want the regulations. They don't want to compete. They want to be number one, even if it means it costs their investors money. But not Southwest. And this is why I think this is at the core of Southwest success, right?

40:49Like every other major airline that still exists that was around at deregulation has gone bankrupt at least once, some more than once. Southwest has not. They have been profitable every year for 50 years, with the exception of the pandemic of 2020. But as we will discuss after the break, a lot of those things from that list of what made Southwest great are about to cause it some real trouble.

41:45Okay, so we're back with the Southwest story. Southwest has this amazing run, not just year after year, but decade after decade. And by the time Herb Keller dies in 2019, Southwest is carrying more passengers than any U.S. airline. Not that they care. That's amazing. They're big and successful. But trouble is coming. They're about to hit this run of trouble. And in a lot of ways, the same things that made them successful for all those years are going to be key causes of their problems. The first thing that goes wrong starts in, like, late 2018, early 2019. when there are two separate plane crashes.

42:29One is in Indonesia, one is in Ethiopia. They're different airlines. But both are Boeing 737s. So it's a huge news deal. It was a big deal. Because it was the newest version of the 737, the 737 MAX. And in March of 2019, the FAA grounds all 737 MAXs in the U.S. So these are 737s. Remember, Southwest is the airline that only flies 737s, which has been great until now. But now, unsurprisingly, they have more 737 Maxes than any other airline. And they get hammered, right? Like, they now have to cut back on their service. To be clear, they don't have to shut down. They're not flying solely 737 Maxes, some of the older 737s.

43:18But they lose something like a billion dollars in revenue because of this. This is the classic tradeoff between efficiency and resilience. Yeah. Yeah. Right? And we saw this a lot in the pandemic with shipping, you know? Yeah, like supply chain stuff and just-in-time delivery. Yeah, if you had a really efficient supply chain, you were also the one most at risk for something going wrong because you didn't have a lot of other sources for your materials. Yeah. So in this analogy, Southwest was super efficient. Very efficient. But they had this huge risk just sitting there. So they lose a billion in revenue.

43:48They cost some of that back from Boeing. But, you know, it's a blow. Not a death blow, but a blow. And then 2020, of course, you get the pandemic. Terrible for all airlines. Only year since 73 that Southwest didn't turn a profit. Bad, but again, not devastating. It's after the pandemic that things keep going wrong and get worse for Southwest. 2022, the big legacy airlines, Delta, United, American, they are doing great. There was this rebound travel, right? Everybody had saved up their money and they were like, I'm going to Europe. I'm taking the big planes. I'm going. Stimulus checks. Government sends you a check.

44:26You just sign it over to Delta and go to Europe. And, you know, this is a moment when a lot of people are feeling rich, right? Like when you look at people's bank balances at this time, it's wild. Like people, in fact, got richer. And so this is a moment when you will pay for premium economy comfort plus, right? This is a moment when you will fly to Europe. And all of those behaviors are not Southwest behaviors. Right. This is not a simple plane. This is not Phoenix to L.A. This is not weird little airports. Right. So this is a moment when everybody else is coming back and Southwest is kind of muddling along.

45:00And then really the big blow, the big blow comes in December of 2022. Not long before Christmas, this giant winter storm hits the East Coast and upper Midwest. Airports shut down. Lots of airlines cancel flights, you know, up and down. Luckily, there's not news crews who would, like, go out to the airports and stand there for 48 hours straight. Luckily, it's not Christmas time when there's no news and they're so happy to go to the airport with people sleeping on the ground. I could verify this was a big deal. This was a big deal. And for most airlines, it's like, yes, there was a storm. And now a day, two days later, we're back up and running and everything's fine.

45:42But Southwest at this moment has this epic, epic collapse. They cannot get things going. And the storm has passed, but Southwest is still largely grounded. They cancel more than 16 ,000 flights. They leave something like 2 million people stranded. And when they figure out what went wrong, it turns out it was this one internal software system that was supposed to reassign Southwest crew members when a flight got canceled or rescheduled. And it just completely failed, and they couldn't get it back up. So think of this, right? Like, the company doesn't even know where their flight crews are, and the crews themselves, like, they want to work.

46:26They want to get things going in. The crews themselves have to actually, like, call on the phone, like ordinary schmuck passengers to find out where to go to work. They have to wait, you know, hours on hold. When they get through, people don't even know because, like, some poor person at headquarters is trying to figure all this out on a piece of paper or something. It's a disaster for Southwest. Was it because of Southwest's cost-cutting? Was this one of the ways they cheaped out by having, like, a 1970s internal system? So the CEO perhaps predictably said, no, no, this was just, like, an unfortunate, you know, he actually, I think, used the phrase perfect storm.

47:03But the union leaders at the company, the people, you know, who had been negotiating with the CEO for years, said, no, no, we have been telling you for years that this system is out of date and it's going to fail. So maybe it was because they were too cheap. You know, what is efficient and what is too cheap? In any case, this is a disaster for Southwest, right? Days and days of news coverage. So Southwest winds up paying something like$750 million in reimbursements and penalties. And now things are bad for the company, right? Their profits are stagnant, even as the industry is coming back. Their stock price falls by more than 50 % between 2021 and 2023.

47:45By 2024, the stock is still below where it was before the pandemic. I feel like if Herb Kelleher were still around, he would say, go with the plan. Like, this is what our company does. Stay the course. and yes, there will be disasters that happen, but like we have the better business model. Go, go, go. I mean, it's interesting to think about him having died like just before Southwest ran into so much trouble. Is that correlated? I don't know. In any case, that is basically what Southwest was trying to do, just keep being Southwest. But if you're a publicly traded company with still a pretty good brand and your stock price is way down, what happens to you?

48:30You get a call from Wall Street. You get a call from Wall Street, right. And in this case, it was an activist hedge fund called Elliott that bought something like 10%, more than 10 % of the company's stock. And what Elliott does is this kind of thing. They buy up stock and try and turn companies around. Yeah, you accumulate until you have to announce how much you own of the company. Yeah. And then you write a strongly worded letter. To the board. To the board. So in its letter to the board in 2024, Elliott writes, quote, while Southwest has a proud history, that history is not an argument for supporting poor leadership and sticking with the strategy that no longer succeeds in the modern airline industry.

49:12This is what they do. And they're hoping, they're taking the bet that they can make dramatic changes, maybe not long-term changes, but maybe some short-term changes to increase the value of the company and then get out of the business. And they're saying, like their idea is, Southwest, you should become more like everybody else, right? That is the subtext of a strategy that no longer succeeds in the modern airline industry. Oh, and also they want him to fire the CEO, of course, because they always want him to fire the CEO. But what's interesting to me is that other part, right? Their strategy no longer succeeds in the modern airline industry.

49:43Because in a lot of ways, if you think about Southwest at the time of deregulation and the rest of the industry or in the 80s when they're all going wild, like in some ways, it's the rest of the industry that has become more like Southwest. Right? What made Southwest different was really cheap prices, right? But now there are ultra low-cost carriers with really cheap prices. There are also, you can fly basic economy on Delta. As I do every time. I'm wearing extra sweaters because I can't fit them in my luggage. I'm sitting across from you in the row, just one from the back of the plane. You paid less.

50:18Close to the bathroom. You know, even in terms of vibes, right? Think about vibes. When Southwest launched, they were like the friendly, hey, we're your pal airline. and the others were like the more formal kind of corporate airline. Now, like every company is your pal, right? They tell the jokes, yes. And when you fly now, right, when you fly now and you see college students flying for the weekend, you see ordinary people who are not business people flying. When you see people flying who aren't rich, frankly, who aren't, you know, upper middle class, like that is Southwest. This is fascinating.

50:50So I'm right in a way that sticking with the plan is the most efficient way to go. But what I didn't include is that other airlines are also doing the same plan. Your competitive advantage was that you were cheaper, more nimble, able to make these decisions better than other airlines. And once everyone does it, what do you got? So what has Southwest done under this pressure? Well, they didn't fire the CEO, but they are changing, right? There were still those things about Southwest that were different. You know, they still had one kind of seat. You still didn't get a seat assignment. No longer.

51:29Starting on January 27th, 2026, Southwest passengers will have the choice of standard, preferred, or extra legroom. I'm a little sad. Yeah. End of an era. I mean, yeah. End of an era. Yeah, it was a pain in the ass era, but end of an era. I mean, it was a good run. It was a great run. For the airline industry, like, I'd take 48 years. For the first time in the history of Southwest, everybody's going to buy an assigned seat. Not me. I'm going Herb Kelleher style. I'm going to just walk on the plane and sit wherever I want to. I love it. That's the end of the show. We'll put a list of sources in the show nuts.

52:12That's the end of the show. You said show nuts. because they're in the airline. That's the end of the show. We'll put a list of the sources in the show notes. I do want to mention one book that I found particularly useful. It's called Hard Landing. It's by Thomas Petzenger Jr. And it's an old book. It's the story of what happened right around deregulation, kind of before, during, and after. And it's a very good nonfiction book. Our showrunner is Ryan Dilley. Our producer is Gabriel Hunter Chang. And our engineer is Sarah Bruguer. I'm Jacob Goldstein. I'm Robert Smith. We'll be back next week with another episode of Business History, a show about the history of business.

53:13Future is watching. Visit nuveen.com slash future to learn more. Investing involves risk. Principal loss is possible.

From the publisher

This week we’re sharing an episode from Business History, a podcast from Pushkin Industries. Former Planet Money hosts Jacob Goldstein and Robert Smith explore what the businesses of the past can teach us about commerce today. 


In this episode, Goldstein and Smith look at how Southwest Airlines developed a winning formula that forced its competitors to change how they did business — but then the Southwest model fell apart.


Find Business History on YouTube or wherever you get your podcasts.


Hosted on Acast. See acast.com/privacy for more information.

More from The Story of Money

All episodes