The skies over Chicago are heating up as United Airlines CEO Scott Kirby declares war on American Airlines in a high-stakes battle for dominance at O'Hare International Airport. This isn't just about planes and gates; it's a fight for millions of dollars and the title of Chicago's top airline. Kirby isn't mincing words: he's willing to add flights, even if it means taking a financial hit, to prevent American from gaining ground. But here's where it gets controversial: is this a bold strategic move or a costly game of chicken? And this is the part most people miss: the intricate dance of gate access, flight schedules, and profitability at O'Hare, where small changes can mean massive financial swings.
During a recent earnings call, Kirby revealed a staggering financial disparity: American lost approximately $500 million on its O'Hare operations last year, while United pocketed a cool $500 million. This, Kirby argues, is proof of United's stronger foothold in Chicago. The situation is tense, with both airlines vying for every possible advantage. Kirby admits that American's recent ramp-up will allow them to reclaim three of the four gates they lost under O'Hare's 'use-it-or-lose-it' policy, which rewards airlines for keeping gates active. However, he draws a line in the sand for 2026, vowing to prevent American from gaining any more gates at United's expense.
United currently holds 97 gates at O'Hare, compared to American's 65, which includes two gates acquired from Spirit Airlines in a bankruptcy sale. This battle comes at a pivotal time for O'Hare, which recently surpassed pre-pandemic flight levels and reclaimed its title as the nation's busiest airport by number of flights. With Chicago's largest terminal expansion in decades underway, the stakes have never been higher.
American isn't backing down either. They've announced a 21% increase in flights from O'Hare for their spring schedule. Kirby, however, remains confident that United will continue to grow profitably, though he's keeping specifics about new flights and destinations close to the vest. United has already committed to adding 10 flights with the new gates.
Kirby predicts that United will not only maintain its $500 million earnings in Chicago but likely grow them, while American could see losses balloon to $1 billion. 'We will be in the black while American is in the red,' he stated boldly. This rivalry is personal for Kirby, who jumped ship from American to United a decade ago. He points out that United has flipped the script since 2016, now leading American by 22 points among Chicago-based customers and a whopping 38 points among brand-loyal business travelers.
Chicago has been a goldmine for United, showing the best revenue growth of any of its markets last year. American, based in Fort Worth, Texas, declined to comment, citing their pre-earnings quiet period. Meanwhile, United's Chief Commercial Officer, Andrew Nocella, added fuel to the fire by claiming that Southwest Airlines, the dominant carrier at Midway, is also losing money at O'Hare. 'Of the three airline hubs in Chicago, we believe only United’s hub was profitable in 2025,' he stated.
The key to United's success, according to Kirby, lies in capturing 'brand-loyal customers'—frequent flyers willing to pay a premium for perks like business-class seats and lounge access. Both Kirby and Nocella argue that other airlines, both discount and legacy carriers, are flying unprofitable routes, a strategy they believe is unsustainable. 'Economic gravity always wins in the end,' Kirby warned, suggesting that the next downturn could spell trouble for airlines operating on thin margins.
So, who do you think will come out on top in this aerial dogfight? Is United's aggressive strategy a masterstroke, or is American's push for growth a smarter long-term play? And what does this mean for travelers and the future of air travel in Chicago? Let us know your thoughts in the comments below!
