Investigators analyze flight data to understand the crash between an American Airlines jet and a military helicopter and exactly what was going on before disaster struck.

Lawmakers have expressed concerns about congestion in at Ronald Reagan Washington National Airport amid a constricted space.

A passenger jet collided with a Black Hawk helicopter midair as the flight was approaching Ronald Reagan Washington National Airport in Washington, DC, Wednesday night, the Federal Aviation Administration said in a statement.

A jet carrying 60 passengers and four crew members collided Wednesday with an Army helicopter while landing at Ronald Reagan National Airport near Washington

American Airlines flights 5342 and a Black Hawk helicopter collided near the end of Runway 33 at Ronald Reagan Washington National Airport. The latest on the investigation.

An airplane collided with a helicopter while trying to land at the Ronald Reagan Washington National Airport on Wednesday night, officials said.

Two New England mothers and their children were among the 67 victims killed in the midair collision between an Army helicopter and an American Airlines flight over Ronald Reagan National Airport Wednesday night.

Ronald Reagan Washington National Airport is closed, according to an FAA alert posted Wednesday night. A ground stop will prevent planes from landing at the airport through at least 5 a.m. Thursday morning,

St. Paul International Airport and Washington D.C.'s Reagan National Airport have been canceled following the deadly collision between a passenger plane and an Army helicopter over the Potomac River on Wednesday night.

Nearly 70 people were killed in an aircraft collision Wednesday night near Washington, D.C. Are flights being delayed or canceled?

Authorities are investigating an apparent crash involving a regional jetliner and a helicopter