FLIGHT SCHEDULE
Direct Codeshare Flights:
Operates only on 2026-01-07
Mon
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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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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:04, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Effective 2026-01-08 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:04, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-02-12 through 2026-02-19
Mon
Tue
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Wed
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Thu
Fri
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Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:08, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Operates only on 2026-02-13
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:08, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-02-20 through 2026-03-09
Mon
Tue
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-
Wed
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-
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:08, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Valid until 2026-01-06
Mon
-
-
Tue
Wed
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Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 409)
Duration: 5:49, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Valid until 2026-01-05
Mon
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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Codeshare flight, operated by Alaska Airlines.
(AS 409)
Duration: 5:49, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Operates only on 2026-03-18
Mon
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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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Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:45, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:54, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-02-13 through 2026-02-28
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-02-18 through 2026-02-26
Mon
-
-
Tue
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-
Wed
Thu
Fri
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-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-01 through 2026-03-05
Mon
-
-
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-02 through 2026-03-07
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-03-08 through 2026-03-15
Mon
-
-
Tue
-
-
Wed
Thu
Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-09 through 2026-03-17
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:47, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Effective 2026-01-05 through 2026-01-06
Mon
Tue
Wed
-
-
Thu
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Fri
-
-
Sat
-
-
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:47, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-12 through 2026-03-16
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:08, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Operates only on 2026-03-18
Mon
-
-
Tue
-
-
Wed
Thu
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-
Fri
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-
Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 5:45, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 5:59, non-stop Boeing 737 (737)
- A domestic route departing from the Washington Dulles airport (IAD) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 2299 miles, or 3699 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 5:45 and 6:08.