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

08:18(+1)

Effective 2024-01-02 through 2024-01-05

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:23, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL2733

22:00

06:29(+1)

Effective 2024-01-08 through 2024-02-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:29, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL2733

22:05

06:35(+1)

Effective 2024-02-06 through 2024-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL2733

22:05

07:35(+1)

Operates only on 2024-03-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Non-Direct Flights:

United Airlines UA1029

11:05

21:59

Effective 2024-05-23 through 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:54, 1-stop
Boeing 737-800 (738)

United Airlines UA1029

11:05

21:30

Effective 2024-09-26 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:25, 1-stop
Boeing 737-800 (738)

United Airlines UA1029

11:05

21:59

Effective from 2024-10-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:54, 1-stop
Boeing 737-800 (738)

United Airlines UA2627

07:45

00:49(+1)

Effective 2024-03-07 through 2024-03-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 14:04, 2-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA2627

07:45

00:45(+1)

Effective 2024-03-08 through 2024-03-29

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 14:00, 2-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA2627

09:00

01:09(+1)

Effective 2024-05-23 through 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 13:09, 2-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA2627

09:00

00:19(+1)

Effective 2024-09-26 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 12:19, 2-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA2627

09:00

01:09(+1)

Effective from 2024-10-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 13:09, 2-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Singapore Airlines SQ1216

09:30

17:50

Effective 2024-01-09 through 2024-01-16

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 306)

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

Singapore Airlines SQ1216

09:30

17:50

Effective 2024-01-18 through 2024-02-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 306)

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

Singapore Airlines SQ1216

09:30

17:50

Effective 2024-01-23 through 2024-02-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 306)

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

Singapore Airlines SQ1216

09:35

17:55

Effective 2024-02-15 through 2024-03-07

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 306)

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

Singapore Airlines SQ1216

09:35

17:55

Effective 2024-02-17 through 2024-03-09

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 306)

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

Singapore Airlines SQ1216

10:30

18:54

Effective from 2024-10-27

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:24, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1216

15:35

23:59

Effective 2024-05-16 through 2024-06-01

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

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

Duration: 5:24, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1216

15:35

23:59

Effective 2024-06-02 through 2024-10-26

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun

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

Duration: 5:24, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1216

15:39

23:59

Effective 2024-04-16 through 2024-05-14

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

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

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

Singapore Airlines SQ1216

15:41

23:58

Valid until 2024-01-06

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

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

Duration: 5:17, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1216

15:41

23:58

Operates only on 2024-01-02

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Duration: 5:17, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1216

15:41

23:59

Effective 2024-03-14 through 2024-04-11

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

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

Singapore Airlines SQ1216

15:41

23:59

Operates only on 2024-03-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

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

Singapore Airlines SQ1216

15:41

23:59

Operates only on 2024-03-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

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

Singapore Airlines SQ1216

15:41

23:59

Operates only on 2024-03-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

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

Singapore Airlines SQ1216

15:41

23:59

Operates only on 2024-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

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

Singapore Airlines SQ1216

15:41

23:59

Operates only on 2024-04-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

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

Singapore Airlines SQ1216

15:45

23:59

Effective 2024-01-13 through 2024-01-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

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

Singapore Airlines SQ1216

15:45

23:59

Effective 2024-02-03 through 2024-02-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

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

Virgin Atlantic Airways VS1732

15:30

23:54

Effective 2024-04-09 through 2024-06-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 770)

Duration: 5:24, non-stop
Airbus A321neo (32Q)

Virgin Atlantic Airways VS1732

15:30

23:53

Effective from 2024-06-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 770)

Duration: 5:23, non-stop
Airbus A321neo (32Q)

Virgin Atlantic Airways VS1732

22:00

06:29(+1)

Effective 2024-01-08 through 2024-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2733)

Duration: 5:29, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Virgin Atlantic Airways VS1732

22:00

06:29(+1)

Effective 2024-01-18 through 2024-02-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2733)

Duration: 5:29, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Virgin Atlantic Airways VS1732

22:00

06:24(+1)

Effective 2024-04-13 through 2024-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 770)

Duration: 5:24, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Virgin Atlantic Airways VS1732

22:05

06:35(+1)

Effective 2024-02-06 through 2024-02-27

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2733)

Duration: 5:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Virgin Atlantic Airways VS1732

22:05

06:35(+1)

Effective 2024-02-28 through 2024-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2733)

Duration: 5:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Virgin Atlantic Airways VS1732

22:05

07:35(+1)

Operates only on 2024-03-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2733)

Duration: 5:30, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Virgin Atlantic Airways VS1732

22:33

07:00(+1)

Effective 2024-03-10 through 2024-04-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 770)

Duration: 5:27, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2112

20:50

05:01(+1)

Effective from 2024-10-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by JetBlue Airways. (B6 198)

Duration: 5:11, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2112

21:41

06:00(+1)

Effective 2024-05-01 through 2024-06-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue Airways. (B6 198)

Duration: 5:19, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2112

22:15

06:25(+1)

Effective 2024-06-13 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue Airways. (B6 198)

Duration: 5:10, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2114

11:30

19:54

Effective 2024-06-13 through 2024-09-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue Airways. (B6 398)

Duration: 5:24, non-stop
Airbus A321 (321)

Hawaiian Airlines HA2114

21:58

06:10(+1)

Effective 2024-01-04 through 2024-02-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by JetBlue Airways. (B6 498)

Duration: 5:12, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2114

22:02

06:14(+1)

Effective 2024-02-15 through 2024-02-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue Airways. (B6 498)

Duration: 5:12, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2114

22:06

06:18(+1)

Effective 2024-01-06 through 2024-02-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by JetBlue Airways. (B6 498)

Duration: 5:12, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2114

22:29

06:41(+1)

Effective 2024-03-01 through 2024-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue Airways. (B6 498)

Duration: 5:12, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2114

22:29

07:41(+1)

Operates only on 2024-03-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by JetBlue Airways. (B6 498)

Duration: 5:12, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Hawaiian Airlines HA2114

22:29

06:41(+1)