All airlines flying from Seattle-Tacoma (SEA) to New York John F. Kennedy (JFK).

15:59

Effective 2025-05-22 through 2025-06-01

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 5:44, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:15

15:59

Effective 2025-06-02 through 2025-06-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:44, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:16

16:00

Effective 2025-05-07 through 2025-05-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:44, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:16

15:59

Effective 2025-05-18 through 2025-05-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:43, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:16

16:00

Effective 2025-05-19 through 2025-05-26

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:44, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:16

16:00

Operates only on 2025-05-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:44, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:16

16:00

Operates only on 2025-06-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:44, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:20

15:56

Effective 2025-06-08 through 2025-06-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:36, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:20

16:00

Effective 2025-07-01 through 2025-07-06

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:40, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:20

15:56

Effective 2025-07-07 through 2025-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:36, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:20

15:55

Effective 2025-09-08 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:35, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:20

15:51

Effective from 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:31, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:23

16:00

Valid until 2025-05-01

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:37, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:23

15:59

Valid until 2025-05-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 5:36, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:23

16:00

Operates only on 2025-05-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:37, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL429

07:23

15:59

Operates only on 2025-05-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:36, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL452

21:45

06:14(+1)

Effective 2025-05-07 through 2025-06-07

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 DL452

22:55

07:23(+1)

Effective 2025-07-07 through 2025-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:28, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL452

22:55

07:17(+1)

Effective 2025-09-08 through 2025-10-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:22, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL452

22:55

06:17(+1)

Operates only on 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:22, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL452

22:55

07:17(+1)

Effective 2025-11-02 through 2025-12-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:22, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL452

22:55

07:17(+1)

Effective 2026-01-04 through 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:22, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL452

22:55

07:24(+1)

Effective from 2026-01-06

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 DL452

22:58

07:20(+1)

Effective 2025-06-08 through 2025-07-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:22, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL452

22:59

07:25(+1)

Valid until 2025-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:26, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL452

23:00

07:25(+1)

Effective 2025-12-24 through 2026-01-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:25, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL1274

15:55

00:35(+1)

Effective 2025-05-07 through 2025-06-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:40, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL1719

15:30

00:10(+1)

Effective 2025-07-07 through 2025-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:40, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL1719

15:30

23:57

Effective 2025-09-08 through 2025-12-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:27, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL1719

15:30

23:58

Effective from 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:28, non-stop
Airbus A321neo (32Q)

Delta Air Lines DL1719

15:55

00:28(+1)

Valid until 2025-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:33, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL1719

15:55

00:26(+1)

Effective 2025-06-08 through 2025-07-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:31, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Singapore Airlines SQ1236

06:55

15:29

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:34, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

07:55

16:29

Effective from 2026-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:34, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

07:56

16:29

Operates only on 2025-05-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 26)

Duration: 5:33, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

07:56

16:29

Effective 2025-05-16 through 2025-06-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 26)

Duration: 5:33, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1236

07:57

16:29

Valid until 2025-05-02

Mon
-

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:32, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

07:57

16:29

Valid until 2025-05-10

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:32, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1236

07:57

16:29

Effective 2025-05-07 through 2025-05-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:32, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

07:57

16:29

Operates only on 2025-05-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:32, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1236

07:57

16:29

Effective 2025-05-12 through 2025-05-13

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:32, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1236

11:02

19:29

Effective 2025-08-20 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:27, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

11:06

19:29

Effective 2025-06-12 through 2025-06-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:23, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

11:06

19:29

Effective 2025-06-30 through 2025-07-04

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:23, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1236

11:06

19:29

Effective 2025-07-01 through 2025-07-08

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:23, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

11:06

19:29

Effective 2025-07-09 through 2025-07-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:23, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

11:06

19:29

Effective 2025-07-21 through 2025-07-24

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:23, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1236

11:06

19:29

Effective 2025-07-22 through 2025-08-19

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:23, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1236

11:06

19:29

Effective 2025-07-31 through 2025-08-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 34)

Duration: 5:23, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1238

13:45

22:19