All airlines flying from Boston Logan (BOS) to Seattle-Tacoma (SEA).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sun
11:00
Boston Logan (BOS) A
14:40
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:40 Operates only on 2026-09-06 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Wed
11:00
Boston Logan (BOS) A
14:23
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:23 Effective 2026-09-09 through 2026-09-23 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Wed,Sun
11:00
Boston Logan (BOS) A
14:23
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:23 Effective 2026-09-27 through 2026-10-04 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Wed,Sun
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:31 Effective 2026-10-07 through 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Tue,Thu,Sun
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:31 Effective from 2026-10-27 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Tue,Thu,Sun
11:10
Boston Logan (BOS) A
14:29
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:19 Effective 2026-03-08 through 2026-03-12 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Tue,Thu,Sun
11:10
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:21 Effective 2026-03-15 through 2026-03-29 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:10
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:21 Effective 2026-04-05 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Mon,Thu
18:35
Boston Logan (BOS) A
22:05
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:30 Effective 2026-04-13 through 2026-05-18 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Mon,Thu
18:35
Boston Logan (BOS) A
22:05
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:30 Effective 2026-05-25 through 2026-09-17 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Mon,Thu
18:35
Boston Logan (BOS) A
22:05
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:30 Effective 2026-09-24 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Mon,Thu
18:35
Boston Logan (BOS) A
22:09
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:34 Effective 2026-10-08 through 2026-10-22 Codeshare flight, operated by Delta Air Lines.(DL 797) |
| Mon
18:42
Boston Logan (BOS) A
22:05
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:23 Effective 2026-03-30 through 2026-04-06 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Thu
18:42
Boston Logan (BOS) A
22:05
Seattle-Tacoma (SEA) El Al LY 4225 Non-stop Airbus A321neo (32Q) 6:23 Operates only on 2026-04-09 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Sat
19:05
Boston Logan (BOS) C
22:35
Seattle-Tacoma (SEA) TAP Air Portugal TP 4393 Non-stop Airbus A321 (321) 6:30 Effective 2026-06-13 through 2026-09-05 Codeshare flight, operated by JetBlue.(B6 197) |
| Mon-Fri,Sun
19:10
Boston Logan (BOS) C
22:40
Seattle-Tacoma (SEA) TAP Air Portugal TP 4393 Non-stop Airbus A321 (321) 6:30 Effective 2026-06-11 through 2026-09-08 Codeshare flight, operated by JetBlue.(B6 197) |
| Daily
07:00
Boston Logan (BOS) C
10:20
Seattle-Tacoma (SEA) TAP Air Portugal TP 4395 Non-stop Airbus A321 (321) 6:20 Effective 2026-04-30 through 2026-09-08 Codeshare flight, operated by JetBlue.(B6 397) |
| Daily
07:00
Boston Logan (BOS) C
10:19
Seattle-Tacoma (SEA) TAP Air Portugal TP 4395 Non-stop Airbus A321 (321) 6:19 Effective from 2026-09-09 Codeshare flight, operated by JetBlue.(B6 397) |
| Tue,Fri,Sun
09:00
Boston Logan (BOS) B
12:09
Seattle-Tacoma (SEA) Finnair AY 4608 Non-stop Boeing 737 (73J) 6:09 Effective 2026-05-15 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Tue,Fri,Sun
09:20
Boston Logan (BOS) B
12:40
Seattle-Tacoma (SEA) Finnair AY 4608 Non-stop Boeing 737 (73J) 6:20 Effective 2026-06-12 through 2026-08-14 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Mon,Fri
09:20
Boston Logan (BOS) B
12:40
Seattle-Tacoma (SEA) Finnair AY 4608 Non-stop Boeing 737 (73J) 6:20 Effective 2026-08-17 through 2026-09-28 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Tue
10:00
Boston Logan (BOS) B
13:26
Seattle-Tacoma (SEA) Finnair AY 4608 Non-stop Boeing 737 (73J) 6:26 Effective 2026-04-28 through 2026-05-05 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Tue,Sun
10:00
Boston Logan (BOS) B
13:26
Seattle-Tacoma (SEA) Finnair AY 4608 Non-stop Boeing 737 (73J) 6:26 Effective 2026-05-10 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Wed
17:55
Boston Logan (BOS) B
21:18
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 (737) 6:23 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 306) |
| Daily
17:55
Boston Logan (BOS) B
21:19
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 (737) 6:24 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 306) |
| Thu-Sun
18:06
Boston Logan (BOS) B
21:30
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 307) |
| Tue,Wed,Sun
18:06
Boston Logan (BOS) B
21:30
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 (737) 6:24 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 307) |
| Mon
18:06
Boston Logan (BOS) B
21:30
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 8 (7M8) 6:24 Operates only on 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 307) |
| Tue-Sun
18:24
Boston Logan (BOS) B
22:00
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 9 (7M9) 6:36 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 299) |
| Mon
18:24
Boston Logan (BOS) B
22:00
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 8 (7M8) 6:36 Effective 2026-02-16 through 2026-03-09 Codeshare flight, operated by Alaska Airlines.(AS 299) |
| Tue,Thu-Sun
18:24
Boston Logan (BOS) B
22:00
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 9 (7M9) 6:36 Effective 2026-03-08 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 299) |
| Mon,Wed
18:24
Boston Logan (BOS) B
22:00
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 (737) 6:36 Effective 2026-03-11 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 299) |
| Daily
18:44
Boston Logan (BOS) B
22:17
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Effective 2026-01-07 through 2026-01-23 Codeshare flight, operated by Alaska Airlines.(AS 309) |
| Sat
18:44
Boston Logan (BOS) B
22:17
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 (737) 6:33 Operates only on 2026-01-24 Codeshare flight, operated by Alaska Airlines.(AS 309) |
| Daily
18:44
Boston Logan (BOS) B
22:17
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Effective 2026-01-25 through 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 309) |
| Wed
18:44
Boston Logan (BOS) B
22:17
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4822 Non-stop Boeing 737 MAX 8 (7M8) 6:33 Operates only on 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 309) |
| Mon-Fri,Sun
07:00
Boston Logan (BOS) B
10:34
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 MAX 9 (7M9) 6:34 Effective 2026-01-07 through 2026-01-14 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Thu-Sat
07:00
Boston Logan (BOS) B
10:34
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 (737) 6:34 Effective 2026-01-10 through 2026-01-16 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon-Wed,Fri-Sun
07:00
Boston Logan (BOS) B
10:34
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 MAX 9 (7M9) 6:34 Effective 2026-01-17 through 2026-01-28 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Thu
07:00
Boston Logan (BOS) B
10:34
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 (737) 6:34 Effective 2026-01-22 through 2026-01-29 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Thu,Fri
07:00
Boston Logan (BOS) B
10:34
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 (737) 6:34 Effective 2026-01-30 through 2026-02-06 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon-Wed,Sat,Sun
07:00
Boston Logan (BOS) B
10:34
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 MAX 9 (7M9) 6:34 Effective 2026-01-31 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Tue-Sun
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon,Fri
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 (737) 6:33 Effective 2026-02-16 through 2026-02-23 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Tue,Wed,Sat,Sun
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Effective 2026-02-21 through 2026-03-04 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon,Thu,Fri
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 (737) 6:33 Effective 2026-02-26 through 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Thu-Sun
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 (737) 6:33 Effective 2026-03-07 through 2026-03-13 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon-Wed,Sat
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Effective 2026-03-09 through 2026-03-14 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon,Sun
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 (737) 6:33 Effective 2026-03-15 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Tue
07:00
Boston Logan (BOS) B
10:33
Seattle-Tacoma (SEA) Hawaiian Airlines HA 4823 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Operates only on 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 459) |
- A domestic route departing from the Boston Logan 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 6:08 and 6:40.
