Washington Dulles International Airport in April 2026
Everything we hold for Washington Dulles International Airport in April 2026: 21,830 flights (arrivals + departures) (the US BTS) · 20,921 tonnes of cargo (the US BTS) · 2,264,828 passengers (the US BTS) · 2,867,187 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 | 21,830 | 16,866 / 4,964 | the US BTS |
| Tonnes of cargo all traffic at the airport | 20,921 | 7,317 / 13,603 | the US BTS |
| Passengers all traffic at the airport | 2,264,828 | 1,481,456 / 783,372 | the US BTS |
| Seats offered all traffic at the airport | 2,867,187 | 1,867,524 / 999,663 | the US BTS |