Alaska Airlines
flight
AS 538:
Seattle-Tacoma - Chicago O'Hare
Seattle-Tacoma - Chicago O'Hare
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FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS538
Valid until 2026-01-05
Mon
Tue
Wed
Thu
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-
Fri
Sat
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Sun
Duration: 4:10, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS538
Operates only on 2026-01-01
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: 4:10, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS538
Effective 2026-01-03 through 2026-01-06
Mon
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-
Tue
Wed
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Thu
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Fri
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Sat
Sun
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Duration: 4:10, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS538
Effective 2026-01-07 through 2026-02-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS538
Effective 2026-02-02 through 2026-02-07
Mon
Tue
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-
Wed
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Thu
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Fri
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Sat
Sun
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-
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Alaska Airlines AS538
Effective 2026-02-03 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS538
Operates only on 2026-02-11
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: 4:00, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS538
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:05, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS538
Effective 2026-02-12 through 2026-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:01, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS538
Effective 2026-03-10 through 2026-03-17
Mon
-
-
Tue
Wed
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-
Thu
Fri
Sat
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-
Sun
-
-
Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS538
Effective 2026-03-11 through 2026-03-15
Mon
-
-
Tue
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-
Wed
Thu
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Fri
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-
Sat
Sun
Duration: 4:01, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS538
Operates only on 2026-03-16
Mon
Tue
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-
Wed
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Thu
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Fri
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-
Sat
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-
Sun
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Duration: 4:01, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS538
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:04, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS538
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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-
Duration: 3:59, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS538
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:58, non-stop
Boeing 737 (73J)
Boeing 737 (73J)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-ORD
- AS 538 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 1715 miles, or 2760 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 3:58 and 4:10.