Key Takeaways
- Scott Kirby, CEO of United Airlines, proposed a merger with American Airlines to President Trump during a late February meeting.
- American Airlines (AAL) stock surged more than 4% during premarket hours; United Airlines (UAL) stock climbed approximately 2%.
- The discussion occurred on February 25 at the White House during talks focused on Dulles airport.
- A merged entity would create America’s largest airline carrier, overtaking Delta in size.
- Antitrust experts and industry observers believe obtaining regulatory clearance would face significant challenges.
Scott Kirby, the chief executive of United Airlines, floated the possibility of a merger with American Airlines during a White House conversation with President Trump on February 25, Reuters reported, citing two informed sources. Bloomberg independently confirmed the same development.
The original purpose of the meeting centered on discussing Dulles airport’s future. However, Kirby seized the moment to introduce the merger proposal near the conclusion of the gathering.
United Airlines Holdings, Inc., UAL
American Airlines (AAL) stock surged over 4% in premarket trading on Tuesday morning. United Airlines (UAL) stock advanced roughly 2%.
Both carriers have remained silent on the matter. United and American declined to offer comments, while the White House has not responded to inquiries.
Kirby’s argument centered on creating a more formidable competitor in global aviation markets. He highlighted that foreign carriers control two-thirds of long-haul seats departing from the U.S., despite 60% of those passengers being American citizens.
Significant Regulatory Obstacles Ahead
Despite positive investor sentiment, the road to completing such a transaction remains uncertain. Industry insiders suggest securing approval would be extremely challenging, anticipating resistance from labor unions, competing carriers, congressional leaders, and airport authorities.
Seth Bloom, an antitrust attorney, indicated the merger would face substantial regulatory challenges even under current administration policies. “The administration has said it really cares about the issues that affect the consumer’s pocketbook, and this would give the airlines more pricing power,” Bloom said.
A White House insider also voiced doubts, pointing to concerns about market competition and fare increases as the November midterm elections approach.
Transportation Secretary Sean Duffy stated earlier this month that consolidation opportunities exist within the sector, though any proposed deal would undergo rigorous evaluation.
American’s Balance Sheet Challenges
American currently holds approximately $25 billion in long-term debt, exceeding amounts carried by comparable competitors. The airline’s market capitalization stands at roughly $7 billion, while United’s reaches $31 billion and Delta’s hits $44 billion.
Pressure has mounted on the carrier to enhance profitability following criticism from its pilots’ union regarding disappointing financial results. “We have been very open about our concerns regarding American’s financial, operational and customer service underperformance,” said Dennis Tajer, a spokesman for American’s pilots’ union.
United and American rank as the globe’s two largest airlines measured by available seat capacity, based on 2025 OAG statistics. Each operates fleets exceeding 1,000 aircraft.
Such a combination would represent the U.S. airline sector’s most significant consolidation in more than ten years. Four major carriers currently dominate the domestic landscape — American, Delta, United, and Southwest — with each controlling approximately 17% of passenger traffic.
Kirby previously held the position of president at American from 2013 through 2016, though he has historically expressed reservations about pursuing major acquisitions.
Whether United has submitted any official proposal to American or if negotiations are actively ongoing remains unknown.
