United's CEO Floats a Merger with American, Testing an Industry Under Pressure

United Airlines CEO Scott Kirby made an unexpected proposal earlier this year: a merger with American Airlines. According to sources familiar with the matter, Kirby suggested the idea directly to former President Donald Trump, arguing that a combined airline would be better positioned to compete with foreign carriers on lucrative international routes. American Airlines has since flatly rejected the proposal, stating it is not interested in any such discussions.

The bold move comes as the industry grapples with a sharp increase in fuel costs. Jet fuel prices remain significantly higher than last year, adding billions in expenses across the sector. In a recent memo to staff, Kirby outlined United's plan to weather sustained high oil prices, noting the airline's strong cash reserves give it an advantage. He also pointed to a widening gap between airlines; last year, United and Delta captured all of the industry's profits, while American, burdened by debt, lagged behind.

Kirby's history adds a personal dimension. He previously worked at American, rising to president before being ousted in 2016. Now leading a resurgent United, he has built a strategy focused on premium service, contrasting with American's push into basic economy fares.

Any merger would face immense regulatory hurdles. Combining the two carriers would control roughly a third of the U.S. market, likely reducing competition and leading to higher fares, critics warn. The Department of Justice would almost certainly launch a major antitrust review.

For now, the idea remains a trial balloon. But it signals a belief among some executives that the current pressures—from fuel costs to international competition—may ultimately force a dramatic reshaping of the U.S. airline industry.