Flight crews on the Portugal-bound plane issued an emergency signal less than an hour into the trip and turned around over ...

Communications failures that snarled U.S. air traffic Monday highlight the aging systems controllers rely on to guide roughly 45,000 flights a day ...

Hundreds of flights were canceled in the U.S. Northeast due to technical problems at a key regional air traffic control center, as every major airport in the New York City area ground to a halt for ...

Qantas canceled a flight from Rome to Perth after passengers reported being bitten by bedbugs on the aircraft's previous ...