KLM flights from Edward L. Logan, Boston (BOS) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 18:30 Edward L. Logan, Boston (BOS) A 21:53 Seattle-Tacoma (SEA)
KLM KL 7232 Non-stop Airbus A321neo (32Q) 6:23 Effective 2024-04-09 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 342)
Sat 18:30 Edward L. Logan, Boston (BOS) A 21:47 Seattle-Tacoma (SEA)
KLM KL 7232 Non-stop Airbus A321neo (32Q) 6:17 Effective 2024-04-13 through 2024-06-01
Codeshare flight, operated by Delta Air Lines.(DL 340)
Daily 18:35 Edward L. Logan, Boston (BOS) A 21:58 Seattle-Tacoma (SEA)
KLM KL 7232 Non-stop Airbus A321neo (32Q) 6:23 Effective 2024-06-07 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 342)
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)


KLM flights from Edward L. Logan, Boston (BOS) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2024-04-09 through 2024-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 342)
Duration: 6:23, non-stop
Airbus A321neo (32Q)

Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 340)
Duration: 6:17, 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 342)
Duration: 6:23, non-stop
Airbus A321neo (32Q)

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)
  • 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 6:17 and 6:43.