DALLAS — Investigators from the National Transportation Safety Board will likely be studying three main elements as they try to pinpoint the cause of the mid-air collision between American Airlines Flight 5342 and the U.S. Army helicopter on Wednesday night.

All American Airlines flights to and from the Portland Jetport and Reagan National Airport are canceled Thursday after a mid-air collision between a passenger jet and a military helicopter happened late Wednesday night near Washington,

An American Airlines plane and an Army helicopter collided Wednesday night near Ronald Reagan Washington National Airport.

WASHINGTON — Ronald Reagan Washington National Airport (DCA) has canceled most flights and delayed some after a plane crashed midair into a helicopter as it was preparing to land.

Figure skaters and coaches returning from the national championships were aboard the American Airlines flight that collided with a Black Hawk helicopter near Reagan National Airport on Wednesday, the U.

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday night, with no survivors expected amid the extremely cold and windy conditions.

The Potomac plane crash has had a cascading effect that will send ripples through the airline industry for days, if not longer. Here is everything to know.

An American Airlines regional passenger jet was involved in a mid-air collision on Wednesday night with a U.S. Army Black Hawk helicopter near Reagan Washington National Airport, officials said.

Washington is a frequent destination for Knoxville airport travelers, and American Airlines is its busiest airline.

A regional jet approach ing Reagan National Airport collided with a military helicopter over the Potomac River late Wednesday night, prompting a massive search and rescue operation.

According to the FAA, an Army Black Hawk helicopter collided into a 60-passenger flight landing at DCA midair.

Four passengers and two crew members were seriously injured Friday when a Washington D.C.-bound United Airlines flight from Nigeria abruptly plunged mid-air, according to dramatic footage and