United’s Kirby is not buying the AI hype

Not every airline CEO is buying the AI hype, and United Airlines‘s Scott Kirby just said so, days after a rival did the opposite.
In a wide-ranging interview with Colorado Matters (Colorado Public Radio), given after addressing the Denver Metro Chamber of Commerce, the United CEO dismissed one of the industry’s favourite AI use cases outright: document summarisation.

His argument goes beyond personal scepticism: He believes AI trends toward the consensus view, making it a poor tool for surfacing the one insight that contradicts the obvious read. That is a pointed stance to take in the same week Delta gave its newly created Chief Digital & Technology Officer role, filled by a former USAA AI leader, a seat on the leadership committee, and while Singapore Airlines keeps counting up its 160-plus live AI applications.

Kirby is not rejecting AI outright, just narrowing where he will spend on it. A new United app feature shows passengers the live probability of being rebooked onto earlier flights; a model built on historical thunderstorm data aims to cut weather-related delays by up to half. Narrow, measurable, operational: that is where he says AI earns its keep. In his view, broad cognitive tasks, such as summarising a document, are where the industry is fooling itself.

The scepticism carries more weight coming from a network carrier mid-turnaround than it would from a challenger brand playing it safe. United’s Denver hub has gone from around 300 daily departures a decade ago, when the airline was reportedly weighing whether to keep the hub at all, to 560 today, with 700 on the horizon, with roughly 1,300 new hires planned in Denver this year and a Denver–Paris route launching in May 2027.

The CEO is betting his credibility on narrow AI over broad AI, in public, while most of the industry bets the other way. It’s worth watching whether Kirby is right that AI is structurally poor at finding the insight everyone else missed, or whether “we only use it where we can measure it” is simply the safest place for an airline CEO to stand right now.