All airlines flying from Baltimore (BWI) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:05 Baltimore (BWI) 09:52 Seattle-Tacoma (SEA)
Alaska Airlines AS 349 Non-stop Boeing 737 (73J) 5:47 Effective 2024-04-16 through 2024-05-15
Daily 07:30 Baltimore (BWI) 10:28 Seattle-Tacoma (SEA)
Alaska Airlines AS 375 Non-stop Boeing 737 (73J) 5:58 Effective 2024-05-16 through 2024-09-30
Daily 16:40 Baltimore (BWI) 19:38 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 5:58 Effective from 2024-05-16
Daily 18:58 Baltimore (BWI) 21:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 5:39 Effective 2024-04-16 through 2024-05-15
Daily 18:59 Baltimore (BWI) 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 6:01 Valid until 2024-01-07
Mon,Thu,Fri,Sun 18:59 Baltimore (BWI) 21:57 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 5:58 Effective 2024-01-08 through 2024-01-15
Wed 18:59 Baltimore (BWI) 21:57 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 MAX 9 (7M9) 5:58 Operates only on 2024-01-10
Mon,Wed-Fri,Sun 18:59 Baltimore (BWI) 21:57 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 5:58 Effective 2024-01-17 through 2024-02-14
Daily 18:59 Baltimore (BWI) 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 6:01 Effective 2024-02-15 through 2024-03-13
Daily 18:59 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 5:51 Effective 2024-03-14 through 2024-03-21
Fri-Sun 18:59 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 MAX 9 (7M9) 5:51 Effective 2024-03-22 through 2024-03-24
Mon-Fri,Sun 18:59 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 5:51 Effective 2024-03-25 through 2024-04-05
Sat 18:59 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 MAX 9 (7M9) 5:51 Operates only on 2024-03-30
Daily 18:59 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
Alaska Airlines AS 379 Non-stop Boeing 737 (73J) 5:51 Effective 2024-04-06 through 2024-04-15
Sat 17:30 Baltimore (BWI) 20:25 Seattle-Tacoma (SEA)
Southwest Airlines WN 2659 Non-stop Boeing 737-800 (738) 5:55 Effective 2024-06-08 through 2024-08-03
Non-Direct Flights:
Sat 15:05 Baltimore (BWI) 19:25 Seattle-Tacoma (SEA)
Southwest Airlines WN 3727 1-stop Boeing 737 MAX 8 (7M8) 7:20 Effective 2024-08-10 through 2024-09-28
Sun 09:50 Baltimore (BWI) 16:25 Seattle-Tacoma (SEA)
Southwest Airlines WN 323 2-stop Boeing 737-700 (73W) 9:35 Effective 2024-08-11 through 2024-08-25
Sun 09:50 Baltimore (BWI) 16:25 Seattle-Tacoma (SEA)
Southwest Airlines WN 323 2-stop Boeing 737-700 (73W) 9:35 Effective 2024-09-08 through 2024-09-29
Sat 07:05 Baltimore (BWI) 14:00 Seattle-Tacoma (SEA)
Southwest Airlines WN 428 2-stop Boeing 737-700 (73W) 9:55 Effective 2024-06-08 through 2024-08-03
Mon,Thu,Fri 14:40 Baltimore (BWI) 22:05 Seattle-Tacoma (SEA)
Southwest Airlines WN 1463 2-stop Boeing 737 MAX 8 (7M8) 10:25 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 14:40 Baltimore (BWI) 22:05 Seattle-Tacoma (SEA)
Southwest Airlines WN 1463 2-stop Boeing 737 MAX 8 (7M8) 10:25 Effective 2024-07-08 through 2024-08-02
Sun 14:10 Baltimore (BWI) 23:55 Seattle-Tacoma (SEA)
Southwest Airlines WN 4848 4-stop Boeing 737-700 (73W) 12:45 Effective 2024-06-09 through 2024-08-04
Direct Codeshare Flights:
Daily 07:30 Baltimore (BWI) 10:28 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2313 Non-stop Boeing 737 (73J) 5:58 Effective 2024-06-13 through 2024-09-30
Codeshare flight, operated by Alaska Airlines.(AS 375)
Daily 07:05 Baltimore (BWI) 09:52 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2327 Non-stop Boeing 737 (73J) 5:47 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 349)
Daily 16:40 Baltimore (BWI) 19:38 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2425 Non-stop Boeing 737 (73J) 5:58 Effective from 2024-05-16
Codeshare flight, operated by Alaska Airlines.(AS 379)
Daily 07:30 Baltimore (BWI) 10:28 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2470 Non-stop Boeing 737 (73J) 5:58 Effective 2024-05-16 through 2024-06-12
Codeshare flight, operated by Alaska Airlines.(AS 375)
Tue,Thu,Sat 07:30 Baltimore (BWI) 10:28 Seattle-Tacoma (SEA)
Finnair AY 4606 Non-stop Boeing 737 (73J) 5:58 Effective 2024-06-01 through 2024-09-28
Codeshare flight, operated by Alaska Airlines.(AS 375)


All airlines flying from Baltimore (BWI) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:47, non-stop
Boeing 737 (73J)

Effective 2024-05-16 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:58, non-stop
Boeing 737 (73J)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:58, non-stop
Boeing 737 (73J)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:39, non-stop
Boeing 737 (73J)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:01, non-stop
Boeing 737 (73J)

Effective 2024-01-08 through 2024-01-15
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:58, non-stop
Boeing 737 (73J)

Operates only on 2024-01-10
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:58, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-01-17 through 2024-02-14
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:58, non-stop
Boeing 737 (73J)

Effective 2024-02-15 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:01, non-stop
Boeing 737 (73J)

Effective 2024-03-14 through 2024-03-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:51, non-stop
Boeing 737 (73J)

Effective 2024-03-22 through 2024-03-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 5:51, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-25 through 2024-04-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:51, non-stop
Boeing 737 (73J)

Operates only on 2024-03-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:51, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-04-06 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:51, non-stop
Boeing 737 (73J)

Effective 2024-06-08 through 2024-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:55, non-stop
Boeing 737-800 (738)

Non-Direct Flights:

Effective 2024-08-10 through 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:20, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:35, 2-stop
Boeing 737-700 (73W)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:35, 2-stop
Boeing 737-700 (73W)

Effective 2024-06-08 through 2024-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:55, 2-stop
Boeing 737-700 (73W)

Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 10:25, 2-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-07-08 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 10:25, 2-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 12:45, 4-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Effective 2024-06-13 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 375)
Duration: 5:58, non-stop
Boeing 737 (73J)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 349)
Duration: 5:47, non-stop
Boeing 737 (73J)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 5:58, non-stop
Boeing 737 (73J)

Effective 2024-05-16 through 2024-06-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 375)
Duration: 5:58, non-stop
Boeing 737 (73J)

Effective 2024-06-01 through 2024-09-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 375)
Duration: 5:58, non-stop
Boeing 737 (73J)
  • A domestic route departing from the Baltimore airport (BWI) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2327 miles, or 3746 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 5:39 and 6:01.