Ronald Reagan Washington National Airport will shut down starting at noon on July 4, 2026, to accommodate 250th US independence anniversary celebrations that include military flyovers [1, 2, 3, 4]. The airport will also close for several hours on July 3 for rehearsals connected to these events [1, 2, 3, 4]. The closure will force the cancellation of hundreds of flights during the July 3-4 period, disrupting travel plans for many passengers [1, 3, 4].

United Airlines said it has planned for the airport restrictions and scheduled flights accordingly to minimize customer impact. A company representative said, "We have planned for this restriction and have scheduled accordingly so that there is no expected customer impact" [1]. Similar statements in Chinese were made by United Airlines through other sources affirming the airline’s preparations [2, 3, 4].

Beyond July 3-4, additional temporary flight disruptions are expected on multiple dates tied to anniversary events, including June 24-25, June 28, July 10, and August 22-23 [1, 3]. These events involve more flyovers, fireworks, and parachute jumps.

The airport recently experienced temporary flight restrictions during a weekend event featuring the Ultimate Fighting Championship at the White House [1, 3, 4]. This precedes the upcoming complex schedule of anniversary activities.

Ronald Reagan Washington National Airport is expected to reopen early on July 5 after the extended closure [1, 2, 3, 4]. Travelers planning to use the airport around these dates should prepare for changes and cancellations.