A firsthand account of the incident on the flight from San Francisco to Chicago was shared on social media Monday.

A United Airlines flight from San Francisco to Chicago landed in Denver early Monday morning, after a passenger became aggressive with a flight attendant, the airline said in a statement.

United Airlines has filed a master plan with the City of Denver, indicating potential plans to build over 1 million square ...

The collision flipped the tug vehicle and its driver, identified as a 64-year-old man employed by United, became trapped.

"We are ensuring he receives any necessary support and care," United Airlines said in a statement. No other customers or crew ...

It's the first test of the airport's "use-it-or-lose-it" formula adopted in the lease deal that ushered in the $6.1 billion ...

The three new routes offer service from O'Hare International Airport to Billings, Montana; Halifax, Nova Scotia; and Ontario, ...

United Airlines says it’s not in talks to merge or partner with another airline. The Chicago-based carrier took the unusual step to publicly dismiss merger speculation after a report on social media ...

United Airlines is expecting to land more gates at O’Hare International Airport this fall, a bonus resulting from a boom in ...

United Airlines (UA) is one of the world’s biggest airlines. Based out of Chicago, it operates 4,500 flights in over 300 ...