The agency has taken steps to reduce the risk of midair collisions after a military helicopter struck a commercial flight in January, killing everyone on both crafts.

Despite the parade, overall travel demand to Washington D.C. remains steady this weekend. Here's what travelers should know.

Passengers flying through Ronald Reagan Washington National Airport on Saturday will experience delays as the Army celebrates its 250th birthday with a parade and flyover in Washington, DC.

The Federal Aviation Administration said on Thursday it is shrinking the area around Reagan Washington National Airport where helicopters are allowed to operate. In March, the FAA imposed permanent restrictions on non-essential helicopter operations around Reagan to eliminate helicopter and passenger jet mixed traffic,

Airlines have issued travel waivers for passengers flying into D.C.'s Reagan National Airport due to airspace restrictions during the Army's 250th birthday parade on June 14, advising travelers to check flight status and consider alternative airports.

Some flights near Washington will be suspended on June 14 to accommodate military flyovers and fireworks displays. Here’s how it might affect travelers.

The airport is expected to suspend commercial airline operations to accommodate military plane flyovers and more.

The Federal Aviation Administration plans to suspend flights at Reagan Washington National Airport from 6 p.m. ET to 9:30 p.m. during U.S. President Donald Trump's Army anniversary parade on Saturday,

Travelers at Ronald Reagan Washington National Airport face disruptions on June 14 due to military parade for Army's 250th anniversary.

On Wednesday, the agencies released new details regarding the restrictions, including what time flights would be grounded.

Seven Democratic lawmakers unveiled legislation Thursday outlining updated air safety regulations after a deadly passenger plane collided with an Army helicopter in January. The proposed bill would require the Federal Aviation Administration (FAA) to do safety reviews after commercial airline accidents while requiring companies to use advanced aircraft-tracking technology known as ADS-B.