Alaska Airlines flight AS 661: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Thu 07:00 Portland (PDX) 08:49 San Francisco (SFO) 1
AS 661 Non-stop Boeing 737 MAX 9 (7M9) 1:49 Operates only on 2025-06-12
Daily 17:45 Puerto Vallarta (PVR) 20:50 Seattle-Tacoma (SEA)
AS 661 Non-stop Boeing 737 (73J) 5:05 Effective 2025-11-21 through 2025-12-01
Sat 17:45 Puerto Vallarta (PVR) 20:50 Seattle-Tacoma (SEA)
AS 661 Non-stop Boeing 737 (73J) 5:05 Effective 2025-12-06 through 2025-12-13
Daily 17:45 Puerto Vallarta (PVR) 20:50 Seattle-Tacoma (SEA)
AS 661 Non-stop Boeing 737 (73J) 5:05 Effective from 2025-12-18
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 661: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS661
Operates only on 2025-06-12
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 1:49, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS661
Effective 2025-11-21 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:05, non-stop
Boeing 737 (73J)

Alaska Airlines AS661
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:05, non-stop
Boeing 737 (73J)

Alaska Airlines AS661
Effective from 2025-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:05, non-stop
Boeing 737 (73J)
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This flight number is listed as serving the following routes:
  • Portland (PDX) - San Francisco (SFO)
  • Puerto Vallarta (PVR) - Seattle-Tacoma (SEA)