This Saturday marks one month since the deadly crash near Reagan National Airport involving an Army Black Hawk helicopter and an American Airlines flight.

A flight landing at Reagan National Airport was aborted after the pilot spotted another plane preparing to take off on the same runway it was supposed to land

An American Airlines flight arriving at Ronald Reagan National Airport was forced to abort its landing to avoid another aircraft Tuesday, officials said, less than a month after a midair collision killed 67 people near the same airport and roughly 90 minutes before another close call between a passenger plane and a private jet in Chicago.