July Fourth travel surge hits record, D.C. airport closures loom

Ronald Reagan Washington National Airport closed at noon Saturday for America 250 events. The shutdown forced flights in and out of Reagan National to make room for a military flyover during a record holiday travel surge. With 72 million people expected to be on the move over the weekend, the closure added another bottleneck to an already crowded national travel system.

The airport also closed for several hours on July 3 for rehearsals, and the biggest disruptions came on July 3 and July 4 because of aerial rehearsals, performances and evening fireworks. Passengers should monitor flight status closely and check with their airlines, since some carriers had already adjusted schedules to avoid the planned airspace restrictions. Even during the closures, travelers still had access to terminal concessions and parking.

The disruptions forced the cancellation of hundreds of flights. Southwest Airlines pulled down most of its July 4 afternoon schedule, and Delta Air Lines reduced flights for the July 3-4 period while rebooking customers on other flights. The airport’s location near downtown Washington left little room for normal traffic flows during temporary airspace closures tied to National Mall events.

The Metropolitan Washington Airports Authority expected more than 19 million travelers to move through the region’s airports from May through August 2026 after record passenger turnout in 2025. Other planned interruptions at Reagan National included the June 24-25 Great American State Fair opening, June 28 Military Appreciation Day, a July 10 Great American State Fair closeout flyover and parachute jump, and an Aug. 22-23 Grand Prix near the National Mall.

At the National Mall, the Salute to America 250 program, fireworks and a military flyover demonstration began around 1:15 p.m. and continued hourly until sunset.