Alaska Airlines
flight
AS 312:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS312
Valid until 2026-01-02
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Alaska Airlines AS312
Valid until 2026-01-05
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 3:20, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Valid until 2026-01-03
Mon
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Tue
Wed
Thu
Fri
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Sat
Sun
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-
Duration: 3:20, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-06
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:20, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-07 through 2026-01-14
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
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Duration: 3:16, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-08
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 3:16, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-11 through 2026-01-18
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
Duration: 3:16, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-16
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:16, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-19
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:16, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-21 through 2026-01-28
Mon
Tue
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-
Wed
Thu
Fri
Sat
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-
Sun
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Duration: 3:16, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-25 through 2026-01-29
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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-
Sun
Duration: 3:16, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-30 through 2026-02-06
Mon
-
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Tue
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Wed
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Thu
Fri
Sat
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-
Sun
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Duration: 3:16, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-01 through 2026-02-04
Mon
Tue
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-
Wed
Thu
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Fri
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-
Sat
-
-
Sun
Duration: 3:16, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-08 through 2026-02-11
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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-
Sun
Duration: 3:16, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-02-09
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:16, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-18
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 3:12, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:16, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-12 through 2026-02-19
Mon
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Tue
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Wed
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Thu
Fri
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Sat
Sun
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Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-13 through 2026-03-06
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:13, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-15 through 2026-03-01
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
Duration: 3:13, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-26 through 2026-03-02
Mon
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective 2026-03-03 through 2026-03-10
Mon
-
-
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 3:13, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-03-09 through 2026-03-16
Mon
Tue
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-
Wed
Thu
Fri
Sat
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-
Sun
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Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-14
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 3:13, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-15
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 3:13, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-17
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:19, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Valid until 2026-01-02
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Alaska Airlines AS312
Valid until 2026-01-05
Mon
Tue
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Wed
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Thu
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Fri
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-
Sat
-
-
Sun
Duration: 3:45, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Valid until 2026-01-03
Mon
-
-
Tue
Wed
Thu
Fri
-
-
Sat
Sun
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-
Duration: 3:45, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-06
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:45, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-18
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 3:48, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:43, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-07 through 2026-01-14
Mon
Tue
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Wed
Thu
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Fri
Sat
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Sun
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Duration: 3:48, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-08
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 3:48, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-11 through 2026-01-18
Mon
-
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Tue
-
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Wed
-
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Thu
Fri
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Sat
-
-
Sun
Duration: 3:48, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-16
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:48, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-01-19
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 3:48, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-21 through 2026-01-28
Mon
Tue
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-
Wed
Thu
Fri
Sat
-
-
Sun
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-
Duration: 3:48, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-25 through 2026-01-29
Mon
-
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Tue
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Wed
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Thu
Fri
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Sat
-
-
Sun
Duration: 3:48, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective 2026-01-30 through 2026-02-06
Mon
-
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Tue
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Wed
-
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Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:48, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-01 through 2026-02-04
Mon
Tue
-
-
Wed
Thu
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-
Fri
-
-
Sat
-
-
Sun
Duration: 3:48, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-08 through 2026-02-11
Mon
-
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Tue
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Wed
Thu
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Fri
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Sat
-
-
Sun
Duration: 3:48, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-02-09
Mon
Tue
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Wed
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Thu
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Fri
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Sat
-
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Sun
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-
Duration: 3:48, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-12 through 2026-02-19
Mon
-
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Tue
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Wed
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Thu
Fri
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-
Sat
Sun
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-
Duration: 3:49, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-13 through 2026-03-06
Mon
-
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Tue
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Wed
-
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Thu
-
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Fri
Sat
-
-
Sun
-
-
Duration: 3:49, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-15 through 2026-03-01
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
Duration: 3:49, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-02-26 through 2026-03-02
Mon
Tue
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-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:49, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective 2026-03-03 through 2026-03-10
Mon
-
-
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 3:49, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-03-09 through 2026-03-16
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:49, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-14
Mon
-
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Tue
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Wed
-
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Thu
-
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Fri
-
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Sat
Sun
-
-
Duration: 3:49, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-15
Mon
-
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Tue
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Wed
-
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Thu
-
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Fri
-
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Sat
-
-
Sun
Duration: 3:49, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Operates only on 2026-03-17
Mon
-
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Tue
Wed
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Thu
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Fri
-
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Sat
-
-
Sun
-
-
Duration: 3:49, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS312
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:44, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS312
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:41, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
This flight number is listed as serving the following routes:
- Omaha (OMA) - Seattle-Tacoma (SEA)