At the bottom of our list of the longest United Airlines Boeing 737-900ER flights is from Newark Liberty International ...

The airport, located in Arizona, is one of the biggest aircraft graveyards in the United States. The 737-900 still operated commercial flights as recently as September 30, flying four itineraries ...

The Federal Aviation Administration is investigating a narrowly missed midair collision between a United flight and a Delta flight at Phoenix Sky Harbor International Airport on Saturday, the agency ...

DANIEL SLIM/AFP via Getty The Delta Airlines flight was an Airbus A330-300 coming in from Detroit, while the United Airlines flight was a Boeing 737-900 coming in from San Francisco, according to ...

Ryanair's CEO Michael O'Leary criticized United Airlines for comments about potentially canceling their Boeing 737 Max 10 orders, emphasizing that Ryanair would be eager to take those planes.

A United Airlines plane hit a coyote during departure, the FAA and the airline confirmed. The Boeing 737 Max turned back to Chicago and landed 40 minutes after departing. The probability of wildlife ...