Alaska Airlines flight AS 509: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Wed 07:00 Indianapolis (IND) 09:02 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Operates only on 2026-01-07
Thu 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737-800 (73H) 5:11 Operates only on 2026-02-12
Mon-Sat 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 (73J) 5:11 Effective 2026-02-13 through 2026-02-21
Sun 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 MAX 9 (7M9) 5:11 Operates only on 2026-02-15
Mon-Fri,Sun 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 (73J) 5:11 Effective 2026-02-22 through 2026-03-03
Thu,Sat 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737-800 (73H) 5:11 Effective 2026-02-28 through 2026-03-05
Wed,Fri,Sat 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 MAX 9 (7M9) 5:11 Effective 2026-03-04 through 2026-03-11
Fri,Sun 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 (73J) 5:11 Effective 2026-03-08 through 2026-03-15
Mon,Tue,Sat 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737-800 (73H) 5:11 Effective 2026-03-09 through 2026-03-14
Tue,Thu 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 MAX 9 (7M9) 5:11 Effective 2026-03-12 through 2026-03-17
Mon 08:09 Cincinnati (CVG) 10:20 Seattle-Tacoma (SEA)
AS 509 Non-stop Boeing 737 (73J) 5:11 Operates only on 2026-03-16
Fri 12:41 Seattle-Tacoma (SEA) 21:11 Fort Myers (RSW)
AS 509 Non-stop Boeing 737 MAX 9 (7M9) 5:30 Effective 2026-01-09 through 2026-02-06
Sat 12:41 Seattle-Tacoma (SEA) 21:11 Fort Myers (RSW)
AS 509 Non-stop Boeing 737 (73J) 5:30 Operates only on 2026-01-10
Sat 12:41 Seattle-Tacoma (SEA) 21:11 Fort Myers (RSW)
AS 509 Non-stop Boeing 737 MAX 9 (7M9) 5:30 Effective 2026-01-17 through 2026-02-07
Fri,Sat 13:40 Seattle-Tacoma (SEA) 22:22 Fort Myers (RSW)
AS 509 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-01-02 through 2026-01-03
Fri,Sat 13:40 Seattle-Tacoma (SEA) 22:19 Fort Myers (RSW)
AS 509 Non-stop Boeing 737 (73J) 5:39 Effective 2026-03-20 through 2026-04-18
Daily 15:15 Seattle-Tacoma (SEA) 18:19 Salt Lake City (SLC)
AS 509 Non-stop Boeing 737 (73J) 2:04 Effective from 2026-06-10
Daily 20:05 Seattle-Tacoma (SEA) 00:06 Albuquerque (ABQ)
AS 509 Non-stop Boeing 737 (73J) 3:01 Effective 2026-05-13 through 2026-06-09
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 509: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS509
Operates only on 2026-01-07
Mon
-
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: 5:02, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS509
Operates only on 2026-02-12
Mon
-
Tue
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Wed
-
Thu
Fri
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Sat
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Sun
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Duration: 5:11, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS509
Effective 2026-02-13 through 2026-02-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 5:11, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS509
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS509
Effective 2026-02-22 through 2026-03-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:11, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS509
Effective 2026-02-28 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 5:11, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS509
Effective 2026-03-04 through 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 5:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS509
Effective 2026-03-08 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:11, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS509
Effective 2026-03-09 through 2026-03-14
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:11, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS509
Effective 2026-03-12 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS509
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:11, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS509
Effective 2026-01-09 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:30, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS509
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:30, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS509
Effective 2026-01-17 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:30, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS509
Effective 2026-01-02 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 5:42, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS509
Effective 2026-03-20 through 2026-04-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 5:39, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS509
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS509
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, 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:
  • Cincinnati (CVG) - Seattle-Tacoma (SEA)
  • Indianapolis (IND) - Seattle-Tacoma (SEA)
  • Seattle-Tacoma (SEA) - Albuquerque (ABQ)
  • Seattle-Tacoma (SEA) - Fort Myers (RSW)
  • Seattle-Tacoma (SEA) - Salt Lake City (SLC)