Finnair
flight
AY 3911:
Seattle-Tacoma - Chicago O'Hare
Seattle-Tacoma - Chicago O'Hare
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3911
Effective 2026-03-29 through 2026-04-30
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:08, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3911
Effective 2026-05-01 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:08, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3911
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:15, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3911
Effective 2026-06-10 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:10, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3911
Effective 2026-08-16 through 2026-09-04
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:10, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3911
Effective 2026-09-05 through 2026-09-27
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:10, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3911
Effective 2026-09-28 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:10, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3911
Effective from 2026-10-27
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 410)
Duration: 4:10, non-stop Boeing 737 (73J)
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Parallax here SEA-ORD
- AY 3911 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 4:08 and 4:15.