Alaska Airlines flight AS 1437: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Thu 07:00 Sacramento (SMF) B 08:33 San Diego (SAN) 2
AS 1437 Non-stop Boeing 737-800 (73H) 1:33 Operates only on 2026-02-12
Daily 07:00 Reno (RNO) 08:57 Seattle-Tacoma (SEA)
AS 1437 Non-stop Boeing 737 (73J) 1:57 Effective 2026-03-19 through 2026-04-21
Daily 11:11 Las Vegas Harry Reid (LAS) 3 13:34 Portland (PDX)
AS 1437 Non-stop Boeing 737 (73J) 2:23 Effective 2026-05-13 through 2026-06-09
Daily 11:28 San Jose del Cabo (SJD) 2 13:41 San Diego (SAN) 2
AS 1437 Non-stop Boeing 737 (73J) 2:13 Effective 2026-06-10 through 2026-08-18
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 1437: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS1437
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:33, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1437
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1437
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1437
Effective 2026-06-10 through 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Boeing 737 (73J)
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This flight number is listed as serving the following routes:
  • Las Vegas Harry Reid (LAS) - Portland (PDX)
  • Reno (RNO) - Seattle-Tacoma (SEA)
  • Sacramento (SMF) - San Diego (SAN)
  • San Jose del Cabo (SJD) - San Diego (SAN)