Alaska Airlines flight AS 427: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 10:17 Palm Springs (PSP) 12:51 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:34 Valid until 2026-01-04
Mon,Tue,Sat 10:17 Palm Springs (PSP) 12:51 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 9 (7M9) 2:34 Valid until 2026-01-06
Daily 11:20 Seattle-Tacoma (SEA) 13:28 Santa Rosa (STS)
AS 427 Non-stop Boeing 737-800 (73H) 2:08 Effective from 2026-08-19
Mon,Wed,Sun 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2026-01-07 through 2026-01-12
Tue,Thu,Fri 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-01-08 through 2026-01-13
Wed,Fri,Sat 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:35 Effective 2026-01-10 through 2026-01-17
Mon,Thu,Sun 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2026-01-15 through 2026-01-22
Tue 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-01-20 through 2026-02-03
Wed 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2026-01-21
Thu,Fri,Sun 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2026-01-23 through 2026-01-29
Mon,Wed,Fri,Sat 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:35 Effective 2026-01-24 through 2026-02-07
Thu,Sun 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Effective 2026-02-01 through 2026-02-08
Mon 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Operates only on 2026-02-09
Tue,Wed 13:36 Palm Springs (PSP) 16:11 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:35 Effective 2026-02-10 through 2026-02-11
Thu,Fri 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737-800 (73H) 2:34 Effective 2026-02-12 through 2026-02-19
Tue,Wed,Sat,Sun 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:34 Effective 2026-02-14 through 2026-03-04
Mon,Fri 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 8 (7M8) 2:34 Effective 2026-02-16 through 2026-02-23
Mon,Thu,Fri 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737-800 (73H) 2:34 Effective 2026-02-26 through 2026-03-05
Tue,Wed,Fri,Sat 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:34 Effective 2026-03-06 through 2026-03-11
Sun 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737 MAX 9 (7M9) 2:34 Operates only on 2026-03-08
Mon,Thu,Fri 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737-800 (73H) 2:34 Effective 2026-03-09 through 2026-03-13
Mon,Tue,Sat,Sun 18:00 Palm Springs (PSP) 20:34 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:34 Effective 2026-03-14 through 2026-03-17
Daily 18:00 Palm Springs (PSP) 20:28 Portland (PDX)
AS 427 Non-stop Boeing 737 (73J) 2:28 Effective 2026-03-18 through 2026-05-12
Daily 19:51 Chicago O'Hare (ORD) 2 22:30 Seattle-Tacoma (SEA)
AS 427 Non-stop Boeing 737 (73J) 4:39 Effective 2026-05-13 through 2026-06-09
Daily 23:49 Seattle-Tacoma (SEA) 07:11 Cincinnati (CVG)
AS 427 Non-stop Boeing 737 (73J) 4:22 Effective 2026-06-10 through 2026-08-18
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 427: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS427
Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:34, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:34, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS427
Effective from 2026-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS427
Effective 2026-01-07 through 2026-01-12
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS427
Effective 2026-01-08 through 2026-01-13
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS427
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Effective 2026-01-15 through 2026-01-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS427
Effective 2026-01-20 through 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS427
Operates only on 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS427
Effective 2026-01-23 through 2026-01-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS427
Effective 2026-01-24 through 2026-02-07
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Effective 2026-02-01 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS427
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS427
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:34, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS427
Effective 2026-02-14 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:34, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Effective 2026-02-16 through 2026-02-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:34, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS427
Effective 2026-02-26 through 2026-03-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:34, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS427
Effective 2026-03-06 through 2026-03-11
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 2:34, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:34, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS427
Effective 2026-03-09 through 2026-03-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:34, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS427
Effective 2026-03-14 through 2026-03-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:34, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Effective 2026-03-18 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:39, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS427
Effective 2026-06-10 through 2026-08-18
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:
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • Palm Springs (PSP) - Portland (PDX)
  • Seattle-Tacoma (SEA) - Cincinnati (CVG)
  • Seattle-Tacoma (SEA) - Santa Rosa (STS)