Alaska Airlines flight AS 452: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 14:55 Sacramento (SMF) B 16:54 Seattle-Tacoma (SEA)
AS 452 Non-stop Boeing 737 (73J) 1:59 Effective 2026-05-13 through 2026-06-09
Wed 20:55 Las Vegas Harry Reid (LAS) 3 23:20 Portland (PDX)
AS 452 Non-stop Boeing 737 (73J) 2:25 Operates only on 2026-03-18
Daily 20:55 Las Vegas Harry Reid (LAS) 3 23:18 Portland (PDX)
AS 452 Non-stop Boeing 737 (73J) 2:23 Effective 2026-03-19 through 2026-04-21
Thu,Fri 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737 (73J) 2:28 Effective 2026-02-12 through 2026-02-13
Mon,Thu,Sun 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737 MAX 9 (7M9) 2:28 Effective 2026-02-15 through 2026-02-22
Mon,Fri 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737-800 (73H) 2:28 Effective 2026-02-20 through 2026-02-23
Thu,Sun 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737 MAX 9 (7M9) 2:28 Effective 2026-02-26 through 2026-03-01
Mon,Fri 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737 (73J) 2:28 Effective 2026-02-27 through 2026-03-06
Thu 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737-800 (73H) 2:28 Operates only on 2026-03-05
Mon,Fri,Sun 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737 MAX 9 (7M9) 2:28 Effective 2026-03-08 through 2026-03-13
Mon,Thu,Sun 21:16 Las Vegas Harry Reid (LAS) 3 23:44 Portland (PDX)
AS 452 Non-stop Boeing 737 (73J) 2:28 Effective 2026-03-12 through 2026-03-16
Mon,Tue,Fri,Sat 21:31 Las Vegas Harry Reid (LAS) 3 23:59 Portland (PDX)
AS 452 Non-stop Boeing 737 (73J) 2:28 Valid until 2026-01-06
Sun 21:31 Las Vegas Harry Reid (LAS) 3 23:59 Portland (PDX)
AS 452 Non-stop Boeing 737-800 (73H) 2:28 Operates only on 2026-01-04
Daily 23:59 Seattle-Tacoma (SEA) 06:21 Houston George Bush (IAH) A
AS 452 Non-stop Boeing 737 (73J) 4:22 Effective 2026-06-10 through 2026-10-02
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 452: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS452
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS452
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS452
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS452
Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:28, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS452
Effective 2026-02-15 through 2026-02-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:28, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS452
Effective 2026-02-20 through 2026-02-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:28, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS452
Effective 2026-02-26 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:28, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS452
Effective 2026-02-27 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:28, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS452
Operates only on 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:28, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS452
Effective 2026-03-08 through 2026-03-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:28, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS452
Effective 2026-03-12 through 2026-03-16
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:28, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS452
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:28, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS452
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:28, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS452
Effective 2026-06-10 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:22, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Las Vegas Harry Reid (LAS) - Portland (PDX)
  • Sacramento (SMF) - Seattle-Tacoma (SEA)
  • Seattle-Tacoma (SEA) - Houston George Bush (IAH)