All airlines flying from Seattle-Tacoma (SEA) to Newark Liberty, New York (EWR).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737-800 (73H) 5:15 Effective 2026-01-10 through 2026-01-24 Codeshare flight, operated by Alaska Airlines.(AS 477)
Mon,Tue,Fri,Sun 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Effective 2026-01-16 through 2026-01-30 Codeshare flight, operated by Alaska Airlines.(AS 477)
Wed,Thu 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 (73J) 5:15 Effective 2026-01-21 through 2026-02-05 Codeshare flight, operated by Alaska Airlines.(AS 477)
Mon,Tue,Fri-Sun 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Effective 2026-01-31 through 2026-02-06 Codeshare flight, operated by Alaska Airlines.(AS 477)
Sat 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 MAX 8 (7M8) 5:15 Operates only on 2026-02-07 Codeshare flight, operated by Alaska Airlines.(AS 477)
Mon,Tue,Sun 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 MAX 9 (7M9) 5:15 Effective 2026-02-08 through 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 477)
Wed 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737-800 (73H) 5:15 Operates only on 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 477)
Mon-Thu,Sat,Sun 10:09 Seattle-Tacoma (SEA) 18:28 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 MAX 9 (7M9) 5:19 Effective 2026-02-12 through 2026-02-21 Codeshare flight, operated by Alaska Airlines.(AS 477)
Fri 10:09 Seattle-Tacoma (SEA) 18:28 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 (73J) 5:19 Effective 2026-02-13 through 2026-02-20 Codeshare flight, operated by Alaska Airlines.(AS 477)
Sun 10:09 Seattle-Tacoma (SEA) 18:28 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 (73J) 5:19 Operates only on 2026-02-22 Codeshare flight, operated by Alaska Airlines.(AS 477)
Daily 10:09 Seattle-Tacoma (SEA) 18:28 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 MAX 9 (7M9) 5:19 Effective 2026-02-23 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 477)
Tue 10:09 Seattle-Tacoma (SEA) 18:28 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 (73J) 5:19 Operates only on 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 477)
Daily 10:30 Seattle-Tacoma (SEA) 18:56 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 (73J) 5:26 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 477)
Wed 10:35 Seattle-Tacoma (SEA) 19:02 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2517 Non-stop Boeing 737 (73J) 5:27 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 477)
Mon,Thu,Fri,Sun 08:19 Seattle-Tacoma (SEA) 16:45 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2519 Non-stop Boeing 737 (73J) 5:26 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 295)
Mon-Wed 08:19 Seattle-Tacoma (SEA) 16:45 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2519 Non-stop Boeing 737 MAX 9 (7M9) 5:26 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 295)
Tue 08:19 Seattle-Tacoma (SEA) 16:45 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2519 Non-stop Boeing 737 (73J) 5:26 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 295)
Daily 06:11 Seattle-Tacoma (SEA) 14:29 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2538 Non-stop Boeing 737 (73J) 5:18 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 280)
Daily 10:05 Seattle-Tacoma (SEA) 18:29 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2543 Non-stop Boeing 737 (73J) 5:24 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 398)
Daily 06:00 Seattle-Tacoma (SEA) 14:21 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2560 Non-stop Boeing 737 (73J) 5:21 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 298)
Daily 08:40 Seattle-Tacoma (SEA) 17:01 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2572 Non-stop Boeing 737 (73J) 5:21 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 477)
Daily 21:40 Seattle-Tacoma (SEA) 05:59 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2780 Non-stop Boeing 737 (73J) 5:19 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 274) The flight arrives 1 day after departure.
Daily 21:35 Seattle-Tacoma (SEA) 05:52 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2788 Non-stop Boeing 737 (73J) 5:17 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 274) The flight arrives 1 day after departure.
Daily 21:40 Seattle-Tacoma (SEA) 06:04 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2788 Non-stop Boeing 737 (73J) 5:24 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 314) The flight arrives 1 day after departure.
Mon,Thu-Sun 22:39 Seattle-Tacoma (SEA) 06:59 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2788 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 314) The flight arrives 1 day after departure.
Tue,Wed,Sun 22:39 Seattle-Tacoma (SEA) 06:59 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2788 Non-stop Boeing 737 (73J) 5:20 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 314) The flight arrives 1 day after departure.
Mon 22:39 Seattle-Tacoma (SEA) 06:59 Newark Liberty, New York (EWR) B Air Tahiti Nui TN 2788 Non-stop Boeing 737 MAX 8 (7M8) 5:20 Operates only on 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 314) The flight arrives 1 day after departure.
Tue 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 4715 Non-stop Boeing 737 (737) 5:18 Operates only on 2026-03-10 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Daily 08:00 Seattle-Tacoma (SEA) 16:26 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 4827 Non-stop Boeing 737 (737) 5:26 Effective 2026-03-18 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 356)
Mon-Wed,Fri-Sun 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 4915 Non-stop Boeing 737 (737) 5:18 Effective 2026-03-11 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Thu 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 4915 Non-stop Boeing 737 MAX 9 (7M9) 5:18 Operates only on 2026-03-12 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Daily 22:45 Seattle-Tacoma (SEA) 06:59 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6231 Non-stop Boeing 737 (737) 5:14 Effective 2026-03-10 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 1473) The flight arrives 1 day after departure.
Daily 14:35 Seattle-Tacoma (SEA) 23:01 Newark Liberty, New York (EWR) B Korean Air KE 6270 Non-stop Boeing 737 (73J) 5:26 Effective from 2026-08-18 Codeshare flight, operated by Alaska Airlines.(AS 710)
Tue,Wed,Fri-Sun 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B Korean Air KE 6270 Non-stop Boeing 737-800 (73H) 5:18 Effective 2026-03-10 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Thu 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B Korean Air KE 6270 Non-stop Boeing 737 MAX 9 (7M9) 5:18 Operates only on 2026-03-12 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Mon,Tue 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B Korean Air KE 6270 Non-stop Boeing 737 (73J) 5:18 Effective 2026-03-16 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Daily 21:35 Seattle-Tacoma (SEA) 05:52 Newark Liberty, New York (EWR) B Korean Air KE 6270 Non-stop Boeing 737 (73J) 5:17 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 274) The flight arrives 1 day after departure.
Daily 21:40 Seattle-Tacoma (SEA) 05:59 Newark Liberty, New York (EWR) B Korean Air KE 6270 Non-stop Boeing 737 (73J) 5:19 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 274) The flight arrives 1 day after departure.
Daily 21:40 Seattle-Tacoma (SEA) 06:04 Newark Liberty, New York (EWR) B Korean Air KE 6270 Non-stop Boeing 737 (73J) 5:24 Effective 2026-06-10 through 2026-08-17 Codeshare flight, operated by Alaska Airlines.(AS 314) The flight arrives 1 day after departure.
Daily 14:35 Seattle-Tacoma (SEA) 23:01 Newark Liberty, New York (EWR) B JAL JL 6380 Non-stop Boeing 737 (73J) 5:26 Effective from 2026-08-18 Codeshare flight, operated by Alaska Airlines.(AS 710)
Tue,Wed,Fri-Sun 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B JAL JL 6380 Non-stop Boeing 737-800 (73H) 5:18 Effective 2026-03-10 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Thu 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B JAL JL 6380 Non-stop Boeing 737 MAX 9 (7M9) 5:18 Operates only on 2026-03-12 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Mon,Tue 15:11 Seattle-Tacoma (SEA) 23:29 Newark Liberty, New York (EWR) B JAL JL 6380 Non-stop Boeing 737 (73J) 5:18 Effective 2026-03-16 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 1475)
Mon,Fri,Sun 08:19 Seattle-Tacoma (SEA) 16:45 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6553 Non-stop Boeing 737 (737) 5:26 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 295)
Mon,Tue 08:19 Seattle-Tacoma (SEA) 16:45 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6553 Non-stop Boeing 737 MAX 9 (7M9) 5:26 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 295)
Tue 08:19 Seattle-Tacoma (SEA) 16:45 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6553 Non-stop Boeing 737 (737) 5:26 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 295)
Mon,Tue,Fri,Sun 06:04 Seattle-Tacoma (SEA) 14:29 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6593 Non-stop Boeing 737 MAX 9 (7M9) 5:25 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 298)
Daily 06:05 Seattle-Tacoma (SEA) 14:27 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6593 Non-stop Boeing 737 (737) 5:22 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 298)
Wed 06:15 Seattle-Tacoma (SEA) 14:40 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6593 Non-stop Boeing 737 (737) 5:25 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 298)
Sat 08:04 Seattle-Tacoma (SEA) 16:30 Newark Liberty, New York (EWR) B Hawaiian Airlines HA 6593 Non-stop Boeing 737 MAX 9 (7M9) 5:26 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 295)

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Parallax here SEA-EWR

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Newark Liberty, New York airport (EWR).
The flight distance is 2394 miles, or 3852 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 5:09 and 5:54.

Return (EWR-SEA) flights

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All airlines flying from Seattle-Tacoma (SEA) to Newark Liberty, New York (EWR).

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:24

Newark Liberty, New York (EWR) B

Effective 2026-01-10 through 2026-01-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:15, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:24

Newark Liberty, New York (EWR) B

Effective 2026-01-16 through 2026-01-30

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:24

Newark Liberty, New York (EWR) B

Effective 2026-01-21 through 2026-02-05

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:15, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:24

Newark Liberty, New York (EWR) B

Effective 2026-01-31 through 2026-02-06

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:24

Newark Liberty, New York (EWR) B

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:24

Newark Liberty, New York (EWR) B

Effective 2026-02-08 through 2026-02-10

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:15, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:24

Newark Liberty, New York (EWR) B

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:15, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:28

Newark Liberty, New York (EWR) B

Effective 2026-02-12 through 2026-02-21

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:19, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:28

Newark Liberty, New York (EWR) B

Effective 2026-02-13 through 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:19, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:28

Newark Liberty, New York (EWR) B

Operates only on 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:19, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:28

Newark Liberty, New York (EWR) B

Effective 2026-02-23 through 2026-03-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:19, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:09

Seattle-Tacoma (SEA)

18:28

Newark Liberty, New York (EWR) B

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:19, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:30

Seattle-Tacoma (SEA)

18:56

Newark Liberty, New York (EWR) B

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

Duration: 5:26, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2517

10:35

Seattle-Tacoma (SEA)

19:02

Newark Liberty, New York (EWR) B

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 477)

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

Direct Codeshare Flights:

Air Tahiti Nui TN2519

08:19

Seattle-Tacoma (SEA)

16:45

Newark Liberty, New York (EWR) B

Valid until 2026-01-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 295)

Duration: 5:26, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2519

08:19

Seattle-Tacoma (SEA)

16:45

Newark Liberty, New York (EWR) B

Valid until 2026-01-05

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 295)

Duration: 5:26, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2519

08:19

Seattle-Tacoma (SEA)

16:45

Newark Liberty, New York (EWR) B

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 295)

Duration: 5:26, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2538

06:11

Seattle-Tacoma (SEA)

14:29

Newark Liberty, New York (EWR) B

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 280)

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

Direct Codeshare Flights:

Air Tahiti Nui TN2543

10:05

Seattle-Tacoma (SEA)

18:29

Newark Liberty, New York (EWR) B

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 398)

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

Direct Codeshare Flights:

Air Tahiti Nui TN2560

06:00

Seattle-Tacoma (SEA)

14:21

Newark Liberty, New York (EWR) B

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 298)

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

Direct Codeshare Flights:

Air Tahiti Nui TN2572

08:40

Seattle-Tacoma (SEA)

17:01

Newark Liberty, New York (EWR) B

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 477)

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

Direct Codeshare Flights:

Air Tahiti Nui TN2780

21:40

Seattle-Tacoma (SEA)

05:59(+1)

Newark Liberty, New York (EWR) B

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 274)

Duration: 5:19, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Tahiti Nui TN2788

21:35

Seattle-Tacoma (SEA)

05:52(+1)

Newark Liberty, New York (EWR) B

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 274)

Duration: 5:17, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Tahiti Nui TN2788

21:40

Seattle-Tacoma (SEA)

06:04(+1)

Newark Liberty, New York (EWR) B

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 314)

Duration: 5:24, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Tahiti Nui TN2788

22:39

Seattle-Tacoma (SEA)

06:59(+1)

Newark Liberty, New York (EWR) B

Valid until 2026-01-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 314)

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Tahiti Nui TN2788

22:39

Seattle-Tacoma (SEA)

06:59(+1)

Newark Liberty, New York (EWR) B

Valid until 2026-01-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 314)

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

Direct Codeshare Flights:

Air Tahiti Nui TN2788

22:39

Seattle-Tacoma (SEA)

06:59(+1)

Newark Liberty, New York (EWR) B

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 314)

Duration: 5:20, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Hawaiian Airlines HA4715

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Operates only on 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

Hawaiian Airlines HA4827

08:00

Seattle-Tacoma (SEA)

16:26

Newark Liberty, New York (EWR) B

Effective 2026-03-18 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 356)

Duration: 5:26, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4915

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Effective 2026-03-11 through 2026-03-17

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

Hawaiian Airlines HA4915

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Operates only on 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

Hawaiian Airlines HA6231

22:45

Seattle-Tacoma (SEA)

06:59(+1)

Newark Liberty, New York (EWR) B

Effective 2026-03-10 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1473)

Duration: 5:14, non-stop
Boeing 737 (737)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Korean Air KE6270

14:35

Seattle-Tacoma (SEA)

23:01

Newark Liberty, New York (EWR) B

Effective from 2026-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 710)

Duration: 5:26, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Korean Air KE6270

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Effective 2026-03-10 through 2026-03-15

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

Korean Air KE6270

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Operates only on 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

Korean Air KE6270

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Effective 2026-03-16 through 2026-03-17

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

Korean Air KE6270

21:35

Seattle-Tacoma (SEA)

05:52(+1)

Newark Liberty, New York (EWR) B

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 274)

Duration: 5:17, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Korean Air KE6270

21:40

Seattle-Tacoma (SEA)

05:59(+1)

Newark Liberty, New York (EWR) B

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 274)

Duration: 5:19, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Korean Air KE6270

21:40

Seattle-Tacoma (SEA)

06:04(+1)

Newark Liberty, New York (EWR) B

Effective 2026-06-10 through 2026-08-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 314)

Duration: 5:24, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

JAL JL6380

14:35

Seattle-Tacoma (SEA)

23:01

Newark Liberty, New York (EWR) B

Effective from 2026-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 710)

Duration: 5:26, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

JAL JL6380

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Effective 2026-03-10 through 2026-03-15

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

JAL JL6380

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Operates only on 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

JAL JL6380

15:11

Seattle-Tacoma (SEA)

23:29

Newark Liberty, New York (EWR) B

Effective 2026-03-16 through 2026-03-17

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1475)

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

Direct Codeshare Flights:

Hawaiian Airlines HA6553

08:19

Seattle-Tacoma (SEA)

16:45

Newark Liberty, New York (EWR) B

Valid until 2026-01-04

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 295)

Duration: 5:26, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6553

08:19

Seattle-Tacoma (SEA)

16:45

Newark Liberty, New York (EWR) B

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 295)

Duration: 5:26, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6553

08:19

Seattle-Tacoma (SEA)

16:45

Newark Liberty, New York (EWR) B

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 295)

Duration: 5:26, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6593

06:04

Seattle-Tacoma (SEA)

14:29

Newark Liberty, New York (EWR) B

Valid until 2026-01-06

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 298)

Duration: 5:25, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6593

06:05

Seattle-Tacoma (SEA)

14:27

Newark Liberty, New York (EWR) B

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 298)

Duration: 5:22, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6593

06:15

Seattle-Tacoma (SEA)

14:40

Newark Liberty, New York (EWR) B

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 298)

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

Direct Codeshare Flights:

Hawaiian Airlines HA6593

08:04

Seattle-Tacoma (SEA)

16:30

Newark Liberty, New York (EWR) B

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 295)

Duration: 5:26, non-stop
Boeing 737 MAX 9 (7M9)

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Newark Liberty, New York airport (EWR).
The flight distance is 2394 miles, or 3852 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 5:09 and 5:54.

Return (EWR-SEA) flights

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