FLIGHT SCHEDULE
Direct Codeshare Flights:
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:40, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:49, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Operates only on 2026-03-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:45, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:54, non-stop Boeing 737 (73J)
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:
Operates only on 2026-02-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Effective 2026-02-19 through 2026-02-26
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 (73J)
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 (73J)
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
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 6:00, non-stop Boeing 737 (73J)
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
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 351)
Duration: 5:47, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Operates only on 2026-01-07
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
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
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:08, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Operates only on 2026-02-13
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
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 2026-03-16
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 6:08, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Valid until 2026-01-06
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 409)
Duration: 5:49, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Valid until 2026-01-05
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
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
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 5:45, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 5:59, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 737)
Duration: 5:45, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 737)
Duration: 5:48, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 375)
Duration: 5:39, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 375)
Duration: 5:50, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 375)
Duration: 5:54, non-stop Boeing 737 (73J)
- 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 5:39 and 6:08.