Qatar Airways flights from Seattle-Tacoma (SEA) to Boston Logan (BOS).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Fri,Sun 10:34 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:25 Effective 2024-09-27 through 2024-09-30 Codeshare flight, operated by Alaska Airlines.(AS 424)
Sat 10:34 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737-800 (73H) 5:25 Operates only on 2024-09-28 Codeshare flight, operated by Alaska Airlines.(AS 424)
Mon,Tue 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:21 Effective 2024-10-01 through 2024-10-07 Codeshare flight, operated by Alaska Airlines.(AS 424)
Wed,Fri 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2024-10-02 through 2024-10-04 Codeshare flight, operated by Alaska Airlines.(AS 424)
Tue,Thu,Sat 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737-800 (73H) 5:21 Effective 2024-10-03 through 2024-10-08 Codeshare flight, operated by Alaska Airlines.(AS 424)
Wed-Fri,Sun 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:21 Effective 2024-10-06 through 2024-10-13 Codeshare flight, operated by Alaska Airlines.(AS 424)
Tue,Sat 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737-800 (73H) 5:21 Effective 2024-10-12 through 2024-10-15 Codeshare flight, operated by Alaska Airlines.(AS 424)
Mon,Thu,Sun 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:21 Effective 2024-10-14 through 2024-10-24 Codeshare flight, operated by Alaska Airlines.(AS 424)
Wed,Fri,Sat 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2024-10-16 through 2024-10-19 Codeshare flight, operated by Alaska Airlines.(AS 424)
Tue,Wed 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737-800 (73H) 5:21 Effective 2024-10-22 through 2024-10-23 Codeshare flight, operated by Alaska Airlines.(AS 424)
Fri 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Operates only on 2024-10-25 Codeshare flight, operated by Alaska Airlines.(AS 424)
Sat 10:38 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:21 Operates only on 2024-10-26 Codeshare flight, operated by Alaska Airlines.(AS 424)
Mon,Tue,Thu-Sun 10:39 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by Alaska Airlines.(AS 424)
Tue,Wed,Sun 10:39 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:20 Effective 2024-10-30 through 2024-11-05 Codeshare flight, operated by Alaska Airlines.(AS 424)
Mon,Wed,Fri-Sun 10:39 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2024-11-04 through 2024-11-11 Codeshare flight, operated by Alaska Airlines.(AS 424)
Thu 10:39 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737-800 (73H) 5:20 Operates only on 2024-11-07 Codeshare flight, operated by Alaska Airlines.(AS 424)
Daily 10:39 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2024-11-12 through 2024-11-18 Codeshare flight, operated by Alaska Airlines.(AS 424)
Tue 10:39 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:20 Operates only on 2024-11-19 Codeshare flight, operated by Alaska Airlines.(AS 424)
Wed,Thu 10:39 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2024-11-20 through 2024-11-21 Codeshare flight, operated by Alaska Airlines.(AS 424)
Thu,Sun 10:41 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:18 Effective 2024-12-05 through 2024-12-15 Codeshare flight, operated by Alaska Airlines.(AS 424)
Fri 10:41 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737-800 (73H) 5:18 Effective 2024-12-06 through 2024-12-13 Codeshare flight, operated by Alaska Airlines.(AS 424)
Mon 10:41 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 MAX 9 (7M9) 5:18 Operates only on 2024-12-09 Codeshare flight, operated by Alaska Airlines.(AS 424)
Mon 10:41 Seattle-Tacoma (SEA) 18:59 Boston Logan (BOS) B Qatar Airways QR 3335 Non-stop Boeing 737 (73J) 5:18 Operates only on 2024-12-16 Codeshare flight, operated by Alaska Airlines.(AS 424)
Tue,Thu,Sat 15:30 Seattle-Tacoma (SEA) 23:43 Boston Logan (BOS) B Qatar Airways QR 3427 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Effective 2024-10-01 through 2024-10-24 Codeshare flight, operated by Alaska Airlines.(AS 460)
Sat 15:45 Seattle-Tacoma (SEA) 23:59 Boston Logan (BOS) B Qatar Airways QR 3427 Non-stop Boeing 737-800 (73H) 5:14 Valid until 2024-09-07 Codeshare flight, operated by Alaska Airlines.(AS 460)
Tue 15:45 Seattle-Tacoma (SEA) 23:59 Boston Logan (BOS) B Qatar Airways QR 3427 Non-stop Boeing 737 MAX 9 (7M9) 5:14 Effective 2024-09-03 through 2024-09-24 Codeshare flight, operated by Alaska Airlines.(AS 460)
Sat 15:45 Seattle-Tacoma (SEA) 23:59 Boston Logan (BOS) B Qatar Airways QR 3427 Non-stop Boeing 737 (73J) 5:14 Operates only on 2024-09-14 Codeshare flight, operated by Alaska Airlines.(AS 460)
Sat 15:45 Seattle-Tacoma (SEA) 23:59 Boston Logan (BOS) B Qatar Airways QR 3427 Non-stop Boeing 737-800 (73H) 5:14 Effective 2024-09-21 through 2024-09-28 Codeshare flight, operated by Alaska Airlines.(AS 460)
Thu 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8793 Non-stop Boeing 737-800 (73H) 5:15 Valid until 2024-09-26 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Sat 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8793 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Effective 2024-09-07 through 2024-09-28 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Tue,Thu 21:35 Seattle-Tacoma (SEA) 05:50 Boston Logan (BOS) B Qatar Airways QR 8793 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Effective 2024-10-01 through 2024-10-03 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Tue,Sat 21:35 Seattle-Tacoma (SEA) 05:50 Boston Logan (BOS) B Qatar Airways QR 8793 Non-stop Boeing 737-800 (73H) 5:15 Effective 2024-10-05 through 2024-10-12 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Tue,Thu 21:35 Seattle-Tacoma (SEA) 05:50 Boston Logan (BOS) B Qatar Airways QR 8793 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Effective 2024-10-10 through 2024-10-24 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Sat 21:35 Seattle-Tacoma (SEA) 05:50 Boston Logan (BOS) B Qatar Airways QR 8793 Non-stop Boeing 737-800 (73H) 5:15 Operates only on 2024-10-19 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Thu 15:45 Seattle-Tacoma (SEA) 23:59 Boston Logan (BOS) B Qatar Airways QR 8796 Non-stop Boeing 737 MAX 9 (7M9) 5:14 Valid until 2024-09-12 Codeshare flight, operated by Alaska Airlines.(AS 460)
Thu 15:45 Seattle-Tacoma (SEA) 23:59 Boston Logan (BOS) B Qatar Airways QR 8796 Non-stop Boeing 737 (73J) 5:14 Operates only on 2024-09-19 Codeshare flight, operated by Alaska Airlines.(AS 460)
Thu 15:45 Seattle-Tacoma (SEA) 23:59 Boston Logan (BOS) B Qatar Airways QR 8796 Non-stop Boeing 737 MAX 9 (7M9) 5:14 Operates only on 2024-09-26 Codeshare flight, operated by Alaska Airlines.(AS 460)
Mon,Tue,Thu,Sun 21:10 Seattle-Tacoma (SEA) 05:30 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 (73J) 5:20 Effective 2024-12-19 through 2025-01-05 Codeshare flight, operated by Alaska Airlines.(AS 424) The flight arrives 1 day after departure.
Wed,Fri,Sat 21:20 Seattle-Tacoma (SEA) 05:40 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 (73J) 5:20 Effective 2024-12-20 through 2025-01-04 Codeshare flight, operated by Alaska Airlines.(AS 424) The flight arrives 1 day after departure.
Wed 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Valid until 2024-09-25 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Mon,Fri 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737-800 (73H) 5:15 Valid until 2024-09-06 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Sun 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 (73J) 5:15 Valid until 2024-09-08 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Mon 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 (73J) 5:15 Effective 2024-09-09 through 2024-09-16 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Fri,Sun 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737-800 (73H) 5:15 Effective 2024-09-13 through 2024-09-20 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Mon,Sun 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 (73J) 5:15 Effective 2024-09-22 through 2024-09-29 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Fri 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737-800 (73H) 5:15 Operates only on 2024-09-27 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Mon 21:29 Seattle-Tacoma (SEA) 05:44 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Operates only on 2024-09-30 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Wed,Sun 21:35 Seattle-Tacoma (SEA) 05:50 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Effective 2024-10-02 through 2024-10-23 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Fri 21:35 Seattle-Tacoma (SEA) 05:50 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 (73J) 5:15 Effective 2024-10-04 through 2024-10-11 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.
Mon 21:35 Seattle-Tacoma (SEA) 05:50 Boston Logan (BOS) B Qatar Airways QR 8850 Non-stop Boeing 737 MAX 8 (7M8) 5:15 Operates only on 2024-10-07 Codeshare flight, operated by Alaska Airlines.(AS 536) The flight arrives 1 day after departure.

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Boston Logan airport (BOS).
The flight distance is 2487 miles, or 4003 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 5:07 and 5:30.

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Qatar Airways flights from Seattle-Tacoma (SEA) to Boston Logan (BOS).

FLIGHT SCHEDULE

Direct Codeshare Flights:

Qatar Airways QR3335

10:34

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-09-27 through 2024-09-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:25, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:34

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Operates only on 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:25, non-stop
Boeing 737-800 (73H)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-01 through 2024-10-07

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-02 through 2024-10-04

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-03 through 2024-10-08

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737-800 (73H)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-06 through 2024-10-13

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-12 through 2024-10-15

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737-800 (73H)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-14 through 2024-10-24

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-16 through 2024-10-19

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-22 through 2024-10-23

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737-800 (73H)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Operates only on 2024-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:38

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:21, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:39

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-27 through 2024-11-02

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:39

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-10-30 through 2024-11-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:39

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-11-04 through 2024-11-11

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:39

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Operates only on 2024-11-07

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737-800 (73H)

Qatar Airways QR3335

10:39

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-11-12 through 2024-11-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:39

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Operates only on 2024-11-19

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:39

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-11-20 through 2024-11-21

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:41

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-12-05 through 2024-12-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:18, non-stop
Boeing 737 (73J)

Qatar Airways QR3335

10:41

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Effective 2024-12-06 through 2024-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:18, non-stop
Boeing 737-800 (73H)

Qatar Airways QR3335

10:41

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Operates only on 2024-12-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:18, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3335

10:41

Seattle-Tacoma (SEA)

18:59

Boston Logan (BOS) B

Operates only on 2024-12-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:18, non-stop
Boeing 737 (73J)

Qatar Airways QR3427

15:30

Seattle-Tacoma (SEA)

23:43

Boston Logan (BOS) B

Effective 2024-10-01 through 2024-10-24

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3427

15:45

Seattle-Tacoma (SEA)

23:59

Boston Logan (BOS) B

Valid until 2024-09-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:14, non-stop
Boeing 737-800 (73H)

Qatar Airways QR3427

15:45

Seattle-Tacoma (SEA)

23:59

Boston Logan (BOS) B

Effective 2024-09-03 through 2024-09-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:14, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR3427

15:45

Seattle-Tacoma (SEA)

23:59

Boston Logan (BOS) B

Operates only on 2024-09-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:14, non-stop
Boeing 737 (73J)

Qatar Airways QR3427

15:45

Seattle-Tacoma (SEA)

23:59

Boston Logan (BOS) B

Effective 2024-09-21 through 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:14, non-stop
Boeing 737-800 (73H)

Qatar Airways QR8793

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Valid until 2024-09-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Qatar Airways QR8793

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Effective 2024-09-07 through 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Qatar Airways QR8793

21:35

Seattle-Tacoma (SEA)

05:50(+1)

Boston Logan (BOS) B

Effective 2024-10-01 through 2024-10-03

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Qatar Airways QR8793

21:35

Seattle-Tacoma (SEA)

05:50(+1)

Boston Logan (BOS) B

Effective 2024-10-05 through 2024-10-12

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Qatar Airways QR8793

21:35

Seattle-Tacoma (SEA)

05:50(+1)

Boston Logan (BOS) B

Effective 2024-10-10 through 2024-10-24

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Qatar Airways QR8793

21:35

Seattle-Tacoma (SEA)

05:50(+1)

Boston Logan (BOS) B

Operates only on 2024-10-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Qatar Airways QR8796

15:45

Seattle-Tacoma (SEA)

23:59

Boston Logan (BOS) B

Valid until 2024-09-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:14, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR8796

15:45

Seattle-Tacoma (SEA)

23:59

Boston Logan (BOS) B

Operates only on 2024-09-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:14, non-stop
Boeing 737 (73J)

Qatar Airways QR8796

15:45

Seattle-Tacoma (SEA)

23:59

Boston Logan (BOS) B

Operates only on 2024-09-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 460)

Duration: 5:14, non-stop
Boeing 737 MAX 9 (7M9)

Qatar Airways QR8850

21:10

Seattle-Tacoma (SEA)

05:30(+1)

Boston Logan (BOS) B

Effective 2024-12-19 through 2025-01-05

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:20

Seattle-Tacoma (SEA)

05:40(+1)

Boston Logan (BOS) B

Effective 2024-12-20 through 2025-01-04

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 424)

Duration: 5:20, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Valid until 2024-09-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Valid until 2024-09-06

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Valid until 2024-09-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Effective 2024-09-09 through 2024-09-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Effective 2024-09-13 through 2024-09-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Effective 2024-09-22 through 2024-09-29

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Operates only on 2024-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:29

Seattle-Tacoma (SEA)

05:44(+1)

Boston Logan (BOS) B

Operates only on 2024-09-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:35

Seattle-Tacoma (SEA)

05:50(+1)

Boston Logan (BOS) B

Effective 2024-10-02 through 2024-10-23

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:35

Seattle-Tacoma (SEA)

05:50(+1)

Boston Logan (BOS) B

Effective 2024-10-04 through 2024-10-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Qatar Airways QR8850

21:35

Seattle-Tacoma (SEA)

05:50(+1)

Boston Logan (BOS) B

Operates only on 2024-10-07

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 536)

Duration: 5:15, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Boston Logan airport (BOS).
The flight distance is 2487 miles, or 4003 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 5:07 and 5:30.

All SEA-BOS flights

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