Alaska Airlines flights from New York John F. Kennedy (JFK) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue-Thu,Sat 16:00 New York John F. Kennedy (JFK) 7 19:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:30 Effective 2024-12-03 through 2024-12-07
Mon,Wed,Fri,Sun 16:00 New York John F. Kennedy (JFK) 7 19:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Effective 2024-12-06 through 2024-12-11
Mon,Tue,Sun 16:00 New York John F. Kennedy (JFK) 7 19:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:30 Effective 2024-12-10 through 2024-12-17
Thu 16:00 New York John F. Kennedy (JFK) 7 19:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:30 Operates only on 2024-12-12
Fri 16:00 New York John F. Kennedy (JFK) 7 19:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 8 (7M8) 6:30 Operates only on 2024-12-13
Wed,Sat 16:00 New York John F. Kennedy (JFK) 7 19:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Effective 2024-12-14 through 2024-12-18
Mon,Wed,Fri-Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Valid until 2024-09-02
Tue,Thu 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:24 Valid until 2024-09-03
Tue,Wed 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:24 Effective 2024-09-04 through 2024-09-11
Mon,Thu-Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Effective 2024-09-05 through 2024-09-14
Tue,Wed,Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:24 Effective 2024-09-15 through 2024-09-18
Mon,Thu-Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Effective 2024-09-16 through 2024-09-23
Mon,Tue,Thu,Sat,Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Effective 2024-09-24 through 2024-09-30
Wed,Fri 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:24 Effective 2024-09-25 through 2024-09-27
Mon-Thu,Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:24 Effective 2024-10-01 through 2024-10-07
Tue,Fri 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:24 Effective 2024-10-04 through 2024-10-08
Thu-Sat 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Effective 2024-10-05 through 2024-10-12
Wed 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 8 (7M8) 6:24 Operates only on 2024-10-09
Tue,Wed,Fri,Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:24 Effective 2024-10-13 through 2024-10-18
Mon,Thu,Sun 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:24 Effective 2024-10-14 through 2024-10-24
Sat 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Operates only on 2024-10-19
Tue 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:24 Operates only on 2024-10-22
Wed 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 8 (7M8) 6:24 Operates only on 2024-10-23
Fri,Sat 16:59 New York John F. Kennedy (JFK) 7 20:23 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:24 Effective 2024-10-25 through 2024-10-26
Daily 16:59 New York John F. Kennedy (JFK) 7 20:28 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:29 Effective 2025-01-06 through 2025-03-18
Daily 16:59 New York John F. Kennedy (JFK) 7 20:21 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:22 Effective from 2025-03-30
Daily 18:30 New York John F. Kennedy (JFK) 7 22:09 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:39 Effective 2024-12-19 through 2025-01-05
Mon,Fri 18:40 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:20 Effective 2024-11-22 through 2024-11-29
Tue,Wed,Sat 18:40 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:20 Effective 2024-11-23 through 2024-11-27
Sun 18:40 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:20 Operates only on 2024-11-24
Sat 18:40 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:20 Operates only on 2024-11-30
Mon,Sun 18:40 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:20 Effective 2024-12-01 through 2024-12-02
Daily 18:40 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:20 Effective 2025-03-19 through 2025-03-29
Fri,Sun 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:19 Effective 2024-10-27 through 2024-11-03
Mon,Tue,Thu,Sat 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:19 Effective 2024-10-28 through 2024-11-04
Tue,Wed 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:19 Effective 2024-10-30 through 2024-11-05
Wed-Sat 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:19 Effective 2024-11-06 through 2024-11-13
Mon,Tue,Thu,Fri,Sun 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:19 Effective 2024-11-10 through 2024-11-17
Wed,Thu,Sat 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 MAX 9 (7M9) 6:19 Effective 2024-11-16 through 2024-11-21
Mon 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737-800 (73H) 6:19 Operates only on 2024-11-18
Tue 18:59 New York John F. Kennedy (JFK) 7 22:18 Seattle-Tacoma (SEA)
Alaska Airlines AS 17 Non-stop Boeing 737 (73J) 6:19 Operates only on 2024-11-19
Daily 09:30 New York John F. Kennedy (JFK) 7 12:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Valid until 2024-09-04
Thu,Sun 09:30 New York John F. Kennedy (JFK) 7 12:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737 (73J) 6:07 Effective 2024-09-05 through 2024-09-08
Mon-Sat 09:30 New York John F. Kennedy (JFK) 7 12:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Effective 2024-09-06 through 2024-09-14
Daily 09:30 New York John F. Kennedy (JFK) 7 12:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:07 Effective 2024-09-15 through 2024-09-30
Mon-Wed,Fri-Sun 09:30 New York John F. Kennedy (JFK) 7 12:44 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737-800 (73H) 6:14 Effective 2024-10-28 through 2024-11-03
Mon 09:30 New York John F. Kennedy (JFK) 7 12:43 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737-800 (73H) 6:13 Operates only on 2024-11-04
Daily 09:30 New York John F. Kennedy (JFK) 7 12:52 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737 (73J) 6:22 Effective from 2025-03-30
Daily 16:00 New York John F. Kennedy (JFK) 7 19:14 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Effective 2024-11-05 through 2024-11-15
Sat 16:00 New York John F. Kennedy (JFK) 7 19:14 Seattle-Tacoma (SEA)
Alaska Airlines AS 21 Non-stop Boeing 737 (73J) 6:14 Operates only on 2024-11-16
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Alaska Airlines flights from New York John F. Kennedy (JFK) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-12-03 through 2024-12-07
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 6:30, non-stop
Boeing 737-800 (73H)

Effective 2024-12-06 through 2024-12-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-10 through 2024-12-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, non-stop
Boeing 737 (73J)

Operates only on 2024-12-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:30, non-stop
Boeing 737-800 (73H)

Operates only on 2024-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-14 through 2024-12-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-09-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 6:24, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-09-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737 (73J)

Effective 2024-09-04 through 2024-09-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737 (73J)

Effective 2024-09-05 through 2024-09-14
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 6:24, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-15 through 2024-09-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:24, non-stop
Boeing 737 (73J)

Effective 2024-09-16 through 2024-09-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 6:24, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-24 through 2024-09-30
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 6:24, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-25 through 2024-09-27
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737 (73J)

Effective 2024-10-01 through 2024-10-07
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 6:24, non-stop
Boeing 737-800 (73H)

Effective 2024-10-04 through 2024-10-08
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737 (73J)

Effective 2024-10-05 through 2024-10-12
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 6:24, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-10-09
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-13 through 2024-10-18
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 6:24, non-stop
Boeing 737-800 (73H)

Effective 2024-10-14 through 2024-10-24
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 6:24, non-stop
Boeing 737 (73J)

Operates only on 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:24, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-10-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737-800 (73H)

Operates only on 2024-10-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-25 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 6:24, non-stop
Boeing 737 (73J)

Effective 2025-01-06 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:29, non-stop
Boeing 737 (73J)

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:22, non-stop
Boeing 737 (73J)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:39, non-stop
Boeing 737 (73J)

Effective 2024-11-22 through 2024-11-29
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:20, non-stop
Boeing 737 (73J)

Effective 2024-11-23 through 2024-11-27
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:20, non-stop
Boeing 737-800 (73H)

Operates only on 2024-11-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:20, non-stop
Boeing 737 (73J)

Effective 2024-12-01 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, non-stop
Boeing 737-800 (73H)

Effective 2025-03-19 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:20, non-stop
Boeing 737 (73J)

Effective 2024-10-27 through 2024-11-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:19, non-stop
Boeing 737-800 (73H)

Effective 2024-10-28 through 2024-11-04
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 6:19, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-30 through 2024-11-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:19, non-stop
Boeing 737 (73J)

Effective 2024-11-06 through 2024-11-13
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 6:19, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-10 through 2024-11-17
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:19, non-stop
Boeing 737 (73J)

Effective 2024-11-16 through 2024-11-21
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 6:19, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-11-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:19, non-stop
Boeing 737-800 (73H)

Operates only on 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:19, non-stop
Boeing 737 (73J)

Valid until 2024-09-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-05 through 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 6:07, non-stop
Boeing 737 (73J)

Effective 2024-09-06 through 2024-09-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-15 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:07, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-28 through 2024-11-03
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 6:14, non-stop
Boeing 737-800 (73H)

Operates only on 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:13, non-stop
Boeing 737-800 (73H)

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:22, non-stop
Boeing 737 (73J)

Effective 2024-11-05 through 2024-11-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:14, non-stop
Boeing 737 (73J)
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  • A domestic route departing from the New York John F. Kennedy airport (JFK) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2414 miles, or 3884 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 6:05 and 6:39.