Zaventem (BRU) to Dulles (IAD) flights
United Airlines, Brussels Airlines fly nonstop from Brussels Airport to Washington Dulles International Airport, with about 12 flights a week in July 2026. The 3,892-mile flight takes about 6h 23m gate to gate.
From
BRU
Zaventem
Brussels Airport
To
IAD
Dulles
Washington Dulles International Airport
- Distance
- 3,892 mi · 6,264 km
- Flight time
- 6h 23m
- Airlines
- 2
- Seats filled
- 79%
Flights a week, July 2026
465 flights and 119,116 passengers in 12 months
Airlines flying BRU to IAD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 7 | Boeing 777-300/300ER/333ER, Boeing 777-200ER/200LR/233LR | 98,468 | 8h 19m |
| Brussels Airlines | 5 | Airbus A330-200 | 20,648 | 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 49 | 13,287 | |
| September 2025 | 41 | 9,008 | |
| October 2025 | 29 | 8,859 | |
| November 2025 | 29 | 7,121 | |
| December 2025 | 31 | 9,333 | |
| January 2026 | 30 | 8,055 | |
| February 2026 | 28 | 7,241 | |
| March 2026 | 32 | 7,694 | |
| April 2026 | 47 | 11,530 | |
| May 2026 | 48 | 9,532 | |
| June 2026 | 49 | 11,638 | |
| July 2026 | 52 | 15,818 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.