A United Airlines flight from Washington D.C. to San Francisco was diverted to O'Hare International Airport in Chicago on ...

A United flight headed to San Francisco was diverted Monday to Chicago's O'Hare Airport due to an unruly passenger.

Hundreds of flights were delayed Tuesday at Chicago’s O’Hare International Airport after a pipe burst in the airport’s main ...

Chicago O'Hare International Airport, long a crossroads of U.S. air travel, has become the front line in an intensifying ...

A United Airlines flight experienced a rough landing in Orlando, Fla., on Sunday — prompting a ground stop after the aircraft ...

Chicago O'Hare International, long a crossroads of U.S. air travel, has become the front line in an intensifying contest ...

A United Airlines flight experienced a “mechanical issue" while landing at Orlando International Airport on Sunday afternoon, ...

Following touchdown, the aircraft encountered what United described as a "mechanical issue", which left it unable to clear ...

American Airlines calls ORD its third-largest hub, and it has countered United's advance with the airline's largest-ever ...

Alarming footage posted to social media shows the aircraft — carrying 200 passengers and six crew members — lurching forward ...