Executives at United Airlines and Delta Air Lines bet that, after a post-pandemic’s era of pent-up demand and “revenge travel,” well-heeled Americans would no longer fly just to get to point A from point B.

Delta and United Airlines have both engineered a structural edge for themselves by combining fortress hubs with premium-heavy fleets, both of which are supported by global partnerships. The airlines' ability to dominate slot-constrained airports concentrates high-yield demand and reduces overall head-to-head price wars.

Delta Air Lines said Monday that it will bring its premium economy service to transcontinental flights in September, its latest attempt to boost sales of higher-priced tickets to customers willing to splurge for more space and perks. Premium economy is a ...

Delta Air Lines and United Airlines have accounted for most of the industry’s profits since 2022. Their appeal to wealthy travelers could become a liability if the economy weakens.

I flew in all of Delta Air Lines' cabin categories last year, from the economy main to Delta One. Some upgrades had drawbacks, like Delta One's dated cabin and Premium Select's limited seat choices. The main cabin cabin offers me more seat options and ...

American's new premium-heavy Airbus fleet will serve its special transcontinental routes before eventually expanding to international cities.