Alaska Airlines flight AS 337: Chicago O'Hare - Seattle-Tacoma

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FLIGHT SCHEDULE
Direct Flights:
Daily 15:02 San Francisco (SFO) 1 16:46 Portland (PDX)
AS 337 Non-stop Boeing 737-800 (73H) 1:44 Effective 2025-05-15 through 2025-06-11
Daily 17:10 Chicago O'Hare (ORD) 2 20:01 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:51 Effective 2025-10-04 through 2026-01-06
Sun 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737-900 (739) 4:40 Operates only on 2025-06-15
Mon,Tue 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:40 Effective 2025-06-16 through 2025-06-24
Sun 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 MAX 9 (7M9) 4:40 Operates only on 2025-06-22
Mon,Sun 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:40 Effective 2025-06-29 through 2025-07-13
Tue 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Operates only on 2025-07-01
Mon 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Operates only on 2025-07-14
Mon,Sun 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:40 Effective 2025-07-20 through 2025-08-18
Tue 17:54 Chicago O'Hare (ORD) 2 20:34 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-07-22 through 2025-08-19
Daily 17:54 Chicago O'Hare (ORD) 2 20:29 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:35 Effective 2025-08-20 through 2025-10-03
Wed-Sat 17:55 Chicago O'Hare (ORD) 2 20:35 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:40 Effective 2025-06-12 through 2025-07-03
Wed-Sat 17:55 Chicago O'Hare (ORD) 2 20:35 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:40 Effective 2025-07-05 through 2025-08-16
Tue 17:55 Chicago O'Hare (ORD) 2 20:35 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-07-08 through 2025-07-15
Mon-Thu,Sat,Sun 17:56 Chicago O'Hare (ORD) 2 20:32 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:36 Valid until 2025-05-01
Mon-Fri,Sun 17:56 Chicago O'Hare (ORD) 2 20:32 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:36 Effective 2025-05-02 through 2025-05-09
Sat 17:56 Chicago O'Hare (ORD) 2 20:32 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 MAX 9 (7M9) 4:36 Effective 2025-05-03 through 2025-05-10
Sun 17:56 Chicago O'Hare (ORD) 2 20:32 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737-800 (73H) 4:36 Operates only on 2025-05-11
Mon-Wed 17:56 Chicago O'Hare (ORD) 2 20:32 Seattle-Tacoma (SEA)
AS 337 Non-stop Boeing 737 (73J) 4:36 Effective 2025-05-12 through 2025-05-14
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Alaska Airlines flight AS 337:
Chicago O'Hare - Seattle-Tacoma
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS337
Effective 2025-05-15 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS337
Effective 2025-10-04 through 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:51, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Operates only on 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737-900 (739)

Alaska Airlines AS337
Effective 2025-06-16 through 2025-06-24
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Operates only on 2025-06-22
Mon
-
Tue
-
Wed
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Thu
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Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS337
Effective 2025-06-29 through 2025-07-13
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Operates only on 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS337
Operates only on 2025-07-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS337
Effective 2025-07-20 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Effective 2025-07-22 through 2025-08-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS337
Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:35, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Effective 2025-06-12 through 2025-07-03
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:40, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Effective 2025-07-05 through 2025-08-16
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:40, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Effective 2025-07-08 through 2025-07-15
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS337
Valid until 2025-05-01
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 4:36, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Effective 2025-05-02 through 2025-05-09
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:36, non-stop
Boeing 737 (73J)

Alaska Airlines AS337
Effective 2025-05-03 through 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:36, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS337
Operates only on 2025-05-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:36, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS337
Effective 2025-05-12 through 2025-05-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:36, non-stop
Boeing 737 (73J)
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Parallax here ORD-SEA
  • AS 337 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1715 miles, or 2760 km.
  • The timezone of the departure airport is UTC-6 , 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 1:44 and 4:51.