American Airlines flights from Seattle-Tacoma (SEA) to Newark Liberty, New York (EWR).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:05 Seattle-Tacoma (SEA) 18:29 Newark Liberty, New York (EWR) B
American Airlines AA 7448 Non-stop Boeing 737 (737) 5:24 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 398)
Mon,Thu,Fri,Sun 08:43 Seattle-Tacoma (SEA) 16:55 Newark Liberty, New York (EWR) B
American Airlines AA 7475 Non-stop Boeing 737 (737) 5:12 Effective 2026-01-08 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 298)
Daily 08:40 Seattle-Tacoma (SEA) 17:01 Newark Liberty, New York (EWR) B
American Airlines AA 7577 Non-stop Boeing 737 (737) 5:21 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 477)
Daily 10:04 Seattle-Tacoma (SEA) 18:29 Newark Liberty, New York (EWR) B
American Airlines AA 7577 Non-stop Boeing 737 (737) 5:25 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 477)
Daily 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B
American Airlines AA 7577 Non-stop Boeing 737 (737) 5:15 Effective 2026-01-07 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
American Airlines AA 7577 Non-stop Boeing 737 MAX 8 (7M8) 5:15 Operates only on 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 477)
Mon-Wed,Sun 10:09 Seattle-Tacoma (SEA) 18:24 Newark Liberty, New York (EWR) B
American Airlines AA 7577 Non-stop Boeing 737 (737) 5:15 Effective 2026-02-08 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 477)
Daily 10:09 Seattle-Tacoma (SEA) 18:28 Newark Liberty, New York (EWR) B
American Airlines AA 7577 Non-stop Boeing 737 (737) 5:19 Effective 2026-02-12 through 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
American Airlines AA 7577 Non-stop Boeing 737 (737) 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
American Airlines AA 7577 Non-stop Boeing 737 (737) 5:27 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 477)
Mon-Fri,Sun 08:55 Seattle-Tacoma (SEA) 17:11 Newark Liberty, New York (EWR) B
American Airlines AA 9397 Non-stop Boeing 737 (737) 5:16 Effective 2026-02-12 through 2026-03-13
Codeshare flight, operated by Alaska Airlines.(AS 298)
Mon,Tue,Sat,Sun 08:55 Seattle-Tacoma (SEA) 17:11 Newark Liberty, New York (EWR) B
American Airlines AA 9397 Non-stop Boeing 737 (737) 5:16 Effective 2026-03-14 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 298)


American Airlines flights from Seattle-Tacoma (SEA) to Newark Liberty, New York (EWR).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

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 (737)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 298)
Duration: 5:12, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

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 (737)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 477)
Duration: 5:25, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-07 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 (737)

Direct Codeshare Flights:

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:

Effective 2026-02-08 through 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 (737)

Direct Codeshare Flights:

Effective 2026-02-12 through 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 (737)

Direct Codeshare Flights:

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 (737)

Direct Codeshare Flights:

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 (737)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 298)
Duration: 5:16, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-03-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 298)
Duration: 5:16, non-stop
Boeing 737 (737)
  • 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 5:12 and 5:27.