All airlines flying from Edward L. Logan, Boston (BOS) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:35 Edward L. Logan, Boston (BOS) A 21:56 Seattle-Tacoma (SEA)
KLM KL 7232 Non-stop Airbus A321neo (32Q) 6:21 Effective 2024-09-09 through 2024-10-26
Codeshare flight, operated by Delta Air Lines.(DL 324)
Daily 18:45 Edward L. Logan, Boston (BOS) A 22:24 Seattle-Tacoma (SEA)
KLM KL 7232 Non-stop Airbus A321neo (32Q) 6:39 Effective 2024-03-31 through 2024-04-08
Codeshare flight, operated by Delta Air Lines.(DL 338)
Sat,Sun 16:55 Edward L. Logan, Boston (BOS) A 20:36 Seattle-Tacoma (SEA)
KLM KL 7236 Non-stop Airbus A321neo (32Q) 6:41 Effective 2024-01-13 through 2024-01-20
Codeshare flight, operated by Delta Air Lines.(DL 953)
Sat 16:55 Edward L. Logan, Boston (BOS) A 20:36 Seattle-Tacoma (SEA)
KLM KL 7236 Non-stop Airbus A321neo (32Q) 6:41 Effective 2024-01-27 through 2024-02-03
Codeshare flight, operated by Delta Air Lines.(DL 953)
Sat,Sun 16:55 Edward L. Logan, Boston (BOS) A 20:38 Seattle-Tacoma (SEA)
KLM KL 7236 Non-stop Airbus A321neo (32Q) 6:43 Effective 2024-02-10 through 2024-02-24
Codeshare flight, operated by Delta Air Lines.(DL 953)
Sat 16:55 Edward L. Logan, Boston (BOS) A 20:38 Seattle-Tacoma (SEA)
KLM KL 7236 Non-stop Airbus A321neo (32Q) 6:43 Effective 2024-03-02 through 2024-03-09
Codeshare flight, operated by Delta Air Lines.(DL 953)
Daily 07:00 Edward L. Logan, Boston (BOS) B 10:30 Seattle-Tacoma (SEA)
American Airlines AA 7407 Non-stop Boeing 737 (737) 6:30 Effective 2024-02-15 through 2024-03-08
Codeshare flight, operated by Alaska Airlines.(AS 349)
Mon-Wed,Sun 07:00 Edward L. Logan, Boston (BOS) B 10:30 Seattle-Tacoma (SEA)
American Airlines AA 7407 Non-stop Boeing 737 (737) 6:30 Effective 2024-03-10 through 2024-03-13
Codeshare flight, operated by Alaska Airlines.(AS 349)
Sat 07:00 Edward L. Logan, Boston (BOS) B 10:30 Seattle-Tacoma (SEA)
American Airlines AA 7408 Non-stop Boeing 737 (737) 6:30 Operates only on 2024-03-09
Codeshare flight, operated by Alaska Airlines.(AS 349)
Sat 07:00 Edward L. Logan, Boston (BOS) B 10:15 Seattle-Tacoma (SEA)
American Airlines AA 7410 Non-stop Boeing 737 (737) 6:15 Effective 2024-04-20 through 2024-05-11
Codeshare flight, operated by Alaska Airlines.(AS 459)
Mon-Fri,Sun 07:00 Edward L. Logan, Boston (BOS) B 10:15 Seattle-Tacoma (SEA)
American Airlines AA 7413 Non-stop Boeing 737 (737) 6:15 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 459)
Daily 07:00 Edward L. Logan, Boston (BOS) B 10:30 Seattle-Tacoma (SEA)
American Airlines AA 7490 Non-stop Boeing 737 (737) 6:30 Effective 2024-01-08 through 2024-02-14
Codeshare flight, operated by Alaska Airlines.(AS 349)
Daily 07:00 Edward L. Logan, Boston (BOS) B 10:20 Seattle-Tacoma (SEA)
American Airlines AA 7490 Non-stop Boeing 737 (737) 6:20 Effective 2024-03-14 through 2024-04-15
Codeshare flight, operated by Alaska Airlines.(AS 459)
Mon,Thu,Fri,Sun 11:00 Edward L. Logan, Boston (BOS) B 14:29 Seattle-Tacoma (SEA)
American Airlines AA 7490 Non-stop Boeing 737 (737) 6:29 Effective 2024-02-16 through 2024-03-11
Codeshare flight, operated by Alaska Airlines.(AS 537)
Daily 11:00 Edward L. Logan, Boston (BOS) B 14:14 Seattle-Tacoma (SEA)
American Airlines AA 7490 Non-stop Boeing 737 (737) 6:14 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 537)
Daily 11:00 Edward L. Logan, Boston (BOS) B 14:23 Seattle-Tacoma (SEA)
American Airlines AA 7490 Non-stop Boeing 737 (737) 6:23 Effective from 2024-05-16
Codeshare flight, operated by Alaska Airlines.(AS 537)
Daily 07:00 Edward L. Logan, Boston (BOS) B 10:30 Seattle-Tacoma (SEA)
American Airlines AA 7544 Non-stop Boeing 737 (737) 6:30 Valid until 2024-01-04
Codeshare flight, operated by Alaska Airlines.(AS 459)
Mon,Wed,Fri,Sun 16:10 Edward L. Logan, Boston (BOS) C 19:40 Seattle-Tacoma (SEA)
Etihad EY 8261 Non-stop Airbus A318/319/320/321 (32S) 6:30 Effective from 2024-10-27
Codeshare flight, operated by JetBlue Airways.(B6 497)
Mon,Wed,Fri,Sun 16:53 Edward L. Logan, Boston (BOS) C 20:26 Seattle-Tacoma (SEA)
Etihad EY 8326 Non-stop Airbus A318/319/320/321 (32S) 6:33 Effective 2024-05-01 through 2024-06-12
Codeshare flight, operated by JetBlue Airways.(B6 197)
Daily 06:20 Edward L. Logan, Boston (BOS) A 10:02 Seattle-Tacoma (SEA)
China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:42 Valid until 2024-01-07
Codeshare flight, operated by Delta Air Lines.(DL 384)
Daily 06:50 Edward L. Logan, Boston (BOS) A 10:30 Seattle-Tacoma (SEA)
China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:40 Effective 2024-01-08 through 2024-02-05
Codeshare flight, operated by Delta Air Lines.(DL 384)
Daily 06:50 Edward L. Logan, Boston (BOS) A 10:32 Seattle-Tacoma (SEA)
China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:42 Effective 2024-02-06 through 2024-03-09
Codeshare flight, operated by Delta Air Lines.(DL 384)
Daily 07:10 Edward L. Logan, Boston (BOS) A 10:32 Seattle-Tacoma (SEA)
China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:22 Effective 2024-06-07 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 384)
Daily 07:10 Edward L. Logan, Boston (BOS) A 10:31 Seattle-Tacoma (SEA)
China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:21 Effective from 2024-09-09
Codeshare flight, operated by Delta Air Lines.(DL 384)
Daily 07:15 Edward L. Logan, Boston (BOS) A 10:45 Seattle-Tacoma (SEA)
China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:30 Effective 2024-03-10 through 2024-04-08
Codeshare flight, operated by Delta Air Lines.(DL 384)
Daily 07:25 Edward L. Logan, Boston (BOS) A 10:45 Seattle-Tacoma (SEA)
China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:20 Effective 2024-04-09 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 384)
Thu 11:00 Edward L. Logan, Boston (BOS) A 14:29 Seattle-Tacoma (SEA)
LATAM Airlines Group LA 8990 Non-stop Airbus A320 (320) 6:29 Operates only on 2024-04-04
Codeshare flight, operated by Delta Air Lines.(DL 340)
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All airlines flying from Edward L. Logan, Boston (BOS) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2024-09-09 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 324)
Duration: 6:21, non-stop
Airbus A321neo (32Q)

Effective 2024-03-31 through 2024-04-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 338)
Duration: 6:39, non-stop
Airbus A321neo (32Q)

Effective 2024-01-13 through 2024-01-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 953)
Duration: 6:41, non-stop
Airbus A321neo (32Q)

Effective 2024-01-27 through 2024-02-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 953)
Duration: 6:41, non-stop
Airbus A321neo (32Q)

Effective 2024-02-10 through 2024-02-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 953)
Duration: 6:43, non-stop
Airbus A321neo (32Q)

Effective 2024-03-02 through 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 953)
Duration: 6:43, non-stop
Airbus A321neo (32Q)

Effective 2024-02-15 through 2024-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 349)
Duration: 6:30, non-stop
Boeing 737 (737)

Effective 2024-03-10 through 2024-03-13
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 349)
Duration: 6:30, non-stop
Boeing 737 (737)

Operates only on 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 349)
Duration: 6:30, non-stop
Boeing 737 (737)

Effective 2024-04-20 through 2024-05-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 459)
Duration: 6:15, non-stop
Boeing 737 (737)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 459)
Duration: 6:15, non-stop
Boeing 737 (737)

Effective 2024-01-08 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 349)
Duration: 6:30, non-stop
Boeing 737 (737)

Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 459)
Duration: 6:20, non-stop
Boeing 737 (737)

Effective 2024-02-16 through 2024-03-11
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 537)
Duration: 6:29, non-stop
Boeing 737 (737)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 537)
Duration: 6:14, non-stop
Boeing 737 (737)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 537)
Duration: 6:23, non-stop
Boeing 737 (737)

Valid until 2024-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 459)
Duration: 6:30, non-stop
Boeing 737 (737)

Effective from 2024-10-27
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue Airways. (B6 497)
Duration: 6:30, non-stop
Airbus A318/319/320/321 (32S)

Effective 2024-05-01 through 2024-06-12
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue Airways. (B6 197)
Duration: 6:33, non-stop
Airbus A318/319/320/321 (32S)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 384)
Duration: 6:42, non-stop
Airbus A321neo (32Q)

Effective 2024-01-08 through 2024-02-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 384)
Duration: 6:40, non-stop
Airbus A321neo (32Q)

Effective 2024-02-06 through 2024-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 384)
Duration: 6:42, non-stop
Airbus A321neo (32Q)

Effective 2024-06-07 through 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 384)
Duration: 6:22, non-stop
Airbus A321neo (32Q)

Effective from 2024-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 384)
Duration: 6:21, non-stop
Airbus A321neo (32Q)

Effective 2024-03-10 through 2024-04-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 384)
Duration: 6:30, non-stop
Airbus A321neo (32Q)

Effective 2024-04-09 through 2024-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 384)
Duration: 6:20, non-stop
Airbus A321neo (32Q)

Operates only on 2024-04-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 340)
Duration: 6:29, non-stop
Airbus A320 (320)
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  • A domestic route departing from the Edward L. Logan, Boston airport (BOS) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2487 miles, or 4003 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 5:50 and 6:47.