All airlines flying from Boston Logan (BOS) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Fri,Sun
09:00
Boston Logan (BOS) B
12:09
Seattle-Tacoma (SEA) JAL JL 6357 Non-stop Boeing 737 MAX 9 (7M9) 6:09 Effective 2025-05-25 through 2025-06-01 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Tue-Thu,Sat
09:00
Boston Logan (BOS) B
12:09
Seattle-Tacoma (SEA) JAL JL 6357 Non-stop Boeing 737 (73J) 6:09 Effective 2025-05-31 through 2025-06-07 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Mon,Fri
09:00
Boston Logan (BOS) B
12:09
Seattle-Tacoma (SEA) JAL JL 6357 Non-stop Boeing 737 MAX 9 (7M9) 6:09 Effective 2025-06-02 through 2025-06-09 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Tue,Wed,Sun
09:00
Boston Logan (BOS) B
12:09
Seattle-Tacoma (SEA) JAL JL 6357 Non-stop Boeing 737 (73J) 6:09 Effective 2025-06-08 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Sun
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) LATAM Airlines LA 6399 Non-stop Airbus A320 (320) 6:31 Operates only on 2025-10-05 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) LATAM Airlines LA 6403 Non-stop Airbus A320 (320) 6:31 Effective 2025-10-12 through 2025-10-19 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sat
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) LATAM Airlines LA 6425 Non-stop Airbus A320 (320) 6:31 Effective 2025-09-13 through 2025-09-27 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sat
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) LATAM Airlines LA 6425 Non-stop Airbus A320 (320) 6:31 Operates only on 2025-10-11 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:00
Boston Logan (BOS) A
14:26
Seattle-Tacoma (SEA) LATAM Airlines LA 6446 Non-stop Airbus A320 (320) 6:26 Effective 2025-08-17 through 2025-08-24 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:00
Boston Logan (BOS) A
14:26
Seattle-Tacoma (SEA) LATAM Airlines LA 6497 Non-stop Airbus A320 (320) 6:26 Operates only on 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:00
Boston Logan (BOS) A
14:26
Seattle-Tacoma (SEA) LATAM Airlines LA 6548 Non-stop Airbus A320 (320) 6:26 Effective 2025-08-03 through 2025-08-10 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:00
Boston Logan (BOS) A
14:26
Seattle-Tacoma (SEA) LATAM Airlines LA 6565 Non-stop Airbus A320 (320) 6:26 Effective 2025-07-13 through 2025-07-27 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:24
Boston Logan (BOS) A
14:40
Seattle-Tacoma (SEA) LATAM Airlines LA 6619 Non-stop Airbus A320 (320) 6:16 Effective 2025-06-08 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) LATAM Airlines LA 6668 Non-stop Airbus A320 (320) 6:31 Effective 2025-09-14 through 2025-09-28 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Tue
18:35
Boston Logan (BOS) A
22:10
Seattle-Tacoma (SEA) KLM KL 7216 Non-stop Airbus A321neo (32Q) 6:35 Effective 2025-07-08 through 2025-08-05 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Tue,Thu
18:35
Boston Logan (BOS) A
22:13
Seattle-Tacoma (SEA) KLM KL 7216 Non-stop Airbus A321neo (32Q) 6:38 Effective 2025-10-02 through 2025-10-23 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Tue
19:07
Boston Logan (BOS) A
22:21
Seattle-Tacoma (SEA) KLM KL 7216 Non-stop Airbus A321neo (32Q) 6:14 Effective 2025-05-13 through 2025-05-20 Codeshare flight, operated by Delta Air Lines.(DL 324) |
| Daily
09:00
Boston Logan (BOS) B
12:09
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 (737) 6:09 Effective 2025-05-15 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Daily
09:20
Boston Logan (BOS) B
12:35
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 (737) 6:15 Effective 2025-06-12 through 2025-07-08 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Wed
09:20
Boston Logan (BOS) B
12:35
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 MAX 8 (7M8) 6:15 Operates only on 2025-07-09 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Daily
09:20
Boston Logan (BOS) B
12:35
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 (737) 6:15 Effective 2025-07-10 through 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Daily
09:20
Boston Logan (BOS) B
12:33
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 (737) 6:13 Effective 2025-08-20 through 2025-10-03 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Daily
10:00
Boston Logan (BOS) B
13:10
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 (737) 6:10 Valid until 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Daily
10:00
Boston Logan (BOS) B
13:23
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 (737) 6:23 Effective from 2026-02-12 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Daily
11:00
Boston Logan (BOS) B
14:23
Seattle-Tacoma (SEA) American Airlines AA 7490 Non-stop Boeing 737 (737) 6:23 Effective 2025-10-04 through 2025-10-25 Codeshare flight, operated by Alaska Airlines.(AS 537) |
| Mon-Sat
17:49
Boston Logan (BOS) C
21:19
Seattle-Tacoma (SEA) Etihad EY 8273 Non-stop Airbus A220-300 (223) 6:30 Effective 2025-10-27 through 2025-11-01 Codeshare flight, operated by JetBlue.(B6 497) |
| Daily
18:40
Boston Logan (BOS) C
22:10
Seattle-Tacoma (SEA) Etihad EY 8315 Non-stop Airbus A320 (320) 6:30 Effective 2025-06-12 through 2025-09-02 Codeshare flight, operated by JetBlue.(B6 197) |
| Daily
17:15
Boston Logan (BOS) C
20:45
Seattle-Tacoma (SEA) Etihad EY 8327 Non-stop Airbus A220-300 (223) 6:30 Effective from 2026-02-11 Codeshare flight, operated by JetBlue.(B6 497) |
| Sun
17:49
Boston Logan (BOS) C
21:19
Seattle-Tacoma (SEA) Etihad EY 8327 Non-stop Airbus A220-300 (223) 6:30 Operates only on 2025-10-26 Codeshare flight, operated by JetBlue.(B6 497) |
| Daily
17:49
Boston Logan (BOS) C
21:19
Seattle-Tacoma (SEA) Etihad EY 8327 Non-stop Airbus A220-300 (223) 6:30 Effective 2025-11-02 through 2025-12-17 Codeshare flight, operated by JetBlue.(B6 497) |
| Daily
17:55
Boston Logan (BOS) C
21:25
Seattle-Tacoma (SEA) Etihad EY 8327 Non-stop Airbus A220-300 (223) 6:30 Effective 2025-12-18 through 2026-01-09 Codeshare flight, operated by JetBlue.(B6 497) |
| Mon-Fri,Sun
17:55
Boston Logan (BOS) C
21:25
Seattle-Tacoma (SEA) Etihad EY 8327 Non-stop Airbus A220-300 (223) 6:30 Effective 2026-01-11 through 2026-02-10 Codeshare flight, operated by JetBlue.(B6 497) |
| Mon-Thu,Sat,Sun
18:40
Boston Logan (BOS) C
22:10
Seattle-Tacoma (SEA) British Airways BA 8369 Non-stop Airbus A321 (321) 6:30 Effective 2025-06-12 through 2025-09-02 Codeshare flight, operated by JetBlue.(B6 197) |
| Mon,Thu,Fri
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) LATAM Airlines LA 8436 Non-stop Airbus A320 (320) 6:31 Effective 2025-11-03 through 2025-12-19 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sat
11:00
Boston Logan (BOS) A
14:31
Seattle-Tacoma (SEA) LATAM Airlines LA 8456 Non-stop Airbus A320 (320) 6:31 Operates only on 2025-10-18 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Mon,Thu,Fri,Sun
18:40
Boston Logan (BOS) C
22:10
Seattle-Tacoma (SEA) El Al LY 8568 Non-stop Airbus A321 (321) 6:30 Effective 2025-06-12 through 2025-09-01 Codeshare flight, operated by JetBlue.(B6 197) |
| Sun
11:05
Boston Logan (BOS) A
14:21
Seattle-Tacoma (SEA) LATAM Airlines LA 8595 Non-stop Airbus A320 (320) 6:16 Valid until 2025-05-04 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:25
Boston Logan (BOS) A
14:32
Seattle-Tacoma (SEA) LATAM Airlines LA 8595 Non-stop Airbus A320 (320) 6:07 Effective 2025-05-11 through 2025-05-18 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Sun
11:25
Boston Logan (BOS) A
14:32
Seattle-Tacoma (SEA) LATAM Airlines LA 8595 Non-stop Airbus A320 (320) 6:07 Operates only on 2025-06-01 Codeshare flight, operated by Delta Air Lines.(DL 332) |
| Daily
07:05
Boston Logan (BOS) A
10:45
Seattle-Tacoma (SEA) China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:40 Effective from 2025-09-08 Codeshare flight, operated by Delta Air Lines.(DL 384) |
| Daily
07:10
Boston Logan (BOS) A
10:41
Seattle-Tacoma (SEA) China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:31 Effective 2025-07-07 through 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 384) |
| Daily
07:25
Boston Logan (BOS) A
10:45
Seattle-Tacoma (SEA) China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:20 Valid until 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 384) |
| Daily
07:25
Boston Logan (BOS) A
10:43
Seattle-Tacoma (SEA) China Eastern MU 8686 Non-stop Airbus A321neo (32Q) 6:18 Effective 2025-06-08 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 384) |
| Daily
07:00
Boston Logan (BOS) B
10:13
Seattle-Tacoma (SEA) Qatar Airways QR 8824 Non-stop Boeing 737 MAX 9 (7M9) 6:13 Valid until 2025-05-13 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Wed
07:00
Boston Logan (BOS) B
10:13
Seattle-Tacoma (SEA) Qatar Airways QR 8824 Non-stop Boeing 737 (73J) 6:13 Operates only on 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Daily
07:00
Boston Logan (BOS) B
10:23
Seattle-Tacoma (SEA) Qatar Airways QR 8824 Non-stop Boeing 737 (73J) 6:23 Effective from 2025-10-04 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon-Thu,Sun
07:20
Boston Logan (BOS) B
10:38
Seattle-Tacoma (SEA) Qatar Airways QR 8824 Non-stop Boeing 737 (73J) 6:18 Effective 2025-06-12 through 2025-06-19 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Fri
07:20
Boston Logan (BOS) B
10:38
Seattle-Tacoma (SEA) Qatar Airways QR 8824 Non-stop Boeing 737 MAX 9 (7M9) 6:18 Operates only on 2025-06-13 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Sat
07:20
Boston Logan (BOS) B
10:38
Seattle-Tacoma (SEA) Qatar Airways QR 8824 Non-stop Boeing 737-800 (73H) 6:18 Operates only on 2025-06-14 Codeshare flight, operated by Alaska Airlines.(AS 459) |
| Mon,Tue,Thu,Fri,Sun
07:20
Boston Logan (BOS) B
10:38
Seattle-Tacoma (SEA) Qatar Airways QR 8824 Non-stop Boeing 737 (73J) 6:18 Effective 2025-06-20 through 2025-07-03 Codeshare flight, operated by Alaska Airlines.(AS 459) |
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Parallax here BOS-SEA
- 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 6:07 and 6:40.
