Brussels Airlines flights from Seattle-Tacoma (SEA) to Dulles, Washington (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:00 Seattle-Tacoma (SEA) 16:06 Dulles, Washington (IAD)
Brussels Airlines SN 8850 Non-stop Boeing 737-900 (739) 5:06 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by United Airlines.(UA 1360)
Daily 08:00 Seattle-Tacoma (SEA) 15:53 Dulles, Washington (IAD)
Brussels Airlines SN 8850 Non-stop Boeing 737-900 (739) 4:53 Effective from 2025-02-13
Codeshare flight, operated by United Airlines.(UA 1360)
Daily 08:05 Seattle-Tacoma (SEA) 16:10 Dulles, Washington (IAD)
Brussels Airlines SN 8850 Non-stop Boeing 737 MAX 9 (7M9) 5:05 Effective 2024-09-26 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 1360)
Daily 08:05 Seattle-Tacoma (SEA) 16:03 Dulles, Washington (IAD)
Brussels Airlines SN 8850 Non-stop Boeing 737-900 (739) 4:58 Effective 2024-10-27 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 2855)
Daily 08:10 Seattle-Tacoma (SEA) 16:15 Dulles, Washington (IAD)
Brussels Airlines SN 8850 Non-stop Boeing 737 MAX 9 (7M9) 5:05 Valid until 2024-09-25
Codeshare flight, operated by United Airlines.(UA 1360)


Brussels Airlines flights from Seattle-Tacoma (SEA) to Dulles, Washington (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1360)
Duration: 5:06, non-stop
Boeing 737-900 (739)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1360)
Duration: 4:53, non-stop
Boeing 737-900 (739)

Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1360)
Duration: 5:05, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-27 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2855)
Duration: 4:58, non-stop
Boeing 737-900 (739)

Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1360)
Duration: 5:05, non-stop
Boeing 737 MAX 9 (7M9)
  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 2299 miles, or 3699 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:53 and 5:06.