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 ...

United Airlines has purchased all the capacity on a northbound cargo service from Puerto Rico to Chicago operated by Global ...

A United Airlines flight from San Francisco to Chicago had to divert to Denver due to an unruly passenger that was onboard ...

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

CHICAGO – United Airlines is hoping to expand its dominance at O’Hare Airport. The Chicago-based carrier has filed a request ...

A 64-year-old was seriously injured when the tug he was driving collided with a plane that had just landed in Chicago.

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

The driver of an aircraft tug was critically injured when the vehicle flipped over after colliding with the wing of an ...