Alaska Airlines flight AS 309: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 10:00 Orlando (MCO) B 13:34 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 (73J) 6:34 Effective 2026-04-22 through 2026-05-12
Daily 10:00 Orlando (MCO) B 13:10 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 (73J) 6:10 Effective 2026-05-13 through 2026-06-09
Daily 10:00 Orlando (MCO) B 13:15 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 (73J) 6:15 Effective from 2026-06-10
Sat 15:02 Bozeman (BZN) 16:06 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 (73J) 2:04 Operates only on 2026-03-07
Mon,Fri-Sun 18:35 Orlando (MCO) B 22:03 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 (73J) 6:28 Valid until 2026-01-05
Tue-Thu 18:35 Orlando (MCO) B 22:03 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 MAX 9 (7M9) 6:28 Valid until 2026-01-06
Daily 18:44 Boston Logan (BOS) B 22:17 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Effective 2026-01-07 through 2026-01-23
Sat 18:44 Boston Logan (BOS) B 22:17 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 (73J) 6:33 Operates only on 2026-01-24
Daily 18:44 Boston Logan (BOS) B 22:17 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 MAX 9 (7M9) 6:33 Effective 2026-01-25 through 2026-02-10
Wed 18:44 Boston Logan (BOS) B 22:17 Seattle-Tacoma (SEA)
AS 309 Non-stop Boeing 737 MAX 8 (7M8) 6:33 Operates only on 2026-02-11
Sat,Sun 21:15 Kona (KOA) 05:40 Los Angeles (LAX) 6
AS 309 Non-stop Boeing 737 (73J) 5:25 Effective 2026-03-21 through 2026-04-19
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 309: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS309
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:34, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS309
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:10, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS309
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:15, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS309
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:04, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS309
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 6:28, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS309
Valid until 2026-01-06
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:28, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS309
Effective 2026-01-07 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:33, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS309
Operates only on 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:33, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS309
Effective 2026-01-25 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:33, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS309
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:33, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS309
21:15

05:40(+1)
Effective 2026-03-21 through 2026-04-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 5:25, 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:
  • Boston Logan (BOS) - Seattle-Tacoma (SEA)
  • Bozeman (BZN) - Seattle-Tacoma (SEA)
  • Kona (KOA) - Los Angeles (LAX)
  • Orlando (MCO) - Seattle-Tacoma (SEA)