Alaska Airlines flight AS 373: Newark Liberty, New York - San Francisco

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:30 Newark Liberty, New York (EWR) B 10:39 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 (73J) 6:09 Effective 2025-08-20 through 2025-10-03
Daily 07:30 Newark Liberty, New York (EWR) B 10:56 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 (73J) 6:26 Effective 2025-10-04 through 2026-01-06
Daily 09:00 Newark Liberty, New York (EWR) B 12:29 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 MAX 9 (7M9) 6:29 Valid until 2025-05-12
Tue 09:00 Newark Liberty, New York (EWR) B 12:29 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 (73J) 6:29 Operates only on 2025-05-13
Wed 09:00 Newark Liberty, New York (EWR) B 12:29 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 MAX 9 (7M9) 6:29 Operates only on 2025-05-14
Thu 09:00 Newark Liberty, New York (EWR) B 12:33 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Operates only on 2025-05-15
Daily 09:00 Newark Liberty, New York (EWR) B 12:33 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 (73J) 6:33 Effective 2025-05-16 through 2025-06-08
Mon 09:00 Newark Liberty, New York (EWR) B 12:33 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737-800 (73H) 6:33 Operates only on 2025-06-09
Tue,Wed 09:00 Newark Liberty, New York (EWR) B 12:33 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 (73J) 6:33 Effective 2025-06-10 through 2025-06-11
Daily 09:00 Newark Liberty, New York (EWR) B 12:13 San Francisco (SFO) 1 AS 373 Non-stop Boeing 737 MAX 9 (7M9) 6:13 Effective 2025-06-12 through 2025-08-19

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Parallax here EWR-SFO

AS 373 is a domestic flight departing from the Newark Liberty, New York airport (EWR) and arriving at San Francisco airport (SFO).
The flight distance is 2557 miles, or 4115 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 6:09 and 6:33.

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Alaska Airlines flight AS 373:
Newark Liberty, New York - San Francisco

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FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS373

07:30

Newark Liberty, New York (EWR) B

10:39

San Francisco (SFO) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:09, non-stop
Boeing 737 (73J)

Alaska Airlines AS373

07:30

Newark Liberty, New York (EWR) B

10:56

San Francisco (SFO) 1

Effective 2025-10-04 through 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:26, non-stop
Boeing 737 (73J)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:29

San Francisco (SFO) 1

Valid until 2025-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:29, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:29

San Francisco (SFO) 1

Operates only on 2025-05-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:29, non-stop
Boeing 737 (73J)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:29

San Francisco (SFO) 1

Operates only on 2025-05-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:29, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:33

San Francisco (SFO) 1

Operates only on 2025-05-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:33, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:33

San Francisco (SFO) 1

Effective 2025-05-16 through 2025-06-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:33, non-stop
Boeing 737 (73J)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:33

San Francisco (SFO) 1

Operates only on 2025-06-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:33, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:33

San Francisco (SFO) 1

Effective 2025-06-10 through 2025-06-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:33, non-stop
Boeing 737 (73J)

Alaska Airlines AS373

09:00

Newark Liberty, New York (EWR) B

12:13

San Francisco (SFO) 1

Effective 2025-06-12 through 2025-08-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 6:13, non-stop
Boeing 737 MAX 9 (7M9)

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Parallax here EWR-SFO

AS 373 is a domestic flight departing from the Newark Liberty, New York airport (EWR) and arriving at San Francisco airport (SFO).
The flight distance is 2557 miles, or 4115 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 6:09 and 6:33.

All Alaska Airlines flights

All EWR-SFO flights

Return (SFO-EWR) flights

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