Heathrow Airport says it is fully operational on Saturday after an almost daylong closure sparked by an electrical substation ...

A large fire near London’s Heathrow Airport is disrupting global travel for hundreds of thousands of passengers.

"Southwest is engaged with the NTSB and FAA to understand the circumstances of the event," a spokesperson for the airline said.

A Southwest Airlines flight was canceled in Florida after the aircraft tried to take off from a taxiway instead of a runway ...

Federal agencies are investigating after a Southwest Airlines jet nearly took off from a taxiway instead of a runway at ...