The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

Chilling audio from Air Traffic Control captured the moment the flight safety agency reported the horrific mid-air collision between an American Airlines jet and a Blackhawk military helicopter. On ...

Another air traffic controller then redirected all aircraft heading to Runway 33 at Ronald Reagan Washington National Airport to go around. “Crash, crash, crash, this is an alert three,” one ...