Washington Dulles International Airport in May 2026
Everything we hold for Washington Dulles International Airport in May 2026: 23,324 flights (arrivals + departures) (the US BTS) · 21,108 tonnes of cargo (the US BTS) · 2,521,832 passengers (the US BTS) · 3,143,567 seats offered (the US BTS). Each figure carries the body that published it and how it was measured.
Day by day in this month
No day-level counts for this month.
Figure
4| How it is measured | Figure | Domestic / International | Source |
|---|---|---|---|
| Flights (arrivals + departures) all traffic at the airport | 23,324 | 17,859 / 5,465 | the US BTS |
| Tonnes of cargo all traffic at the airport | 21,108 | 7,196 / 13,912 | the US BTS |
| Passengers all traffic at the airport | 2,521,832 | 1,636,933 / 884,899 | the US BTS |
| Seats offered all traffic at the airport | 3,143,567 | 2,035,260 / 1,108,307 | the US BTS |