Finnair
flight
AY 3991:
Seattle-Tacoma - San Jose
Seattle-Tacoma - San Jose
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3991
Effective 2026-06-12 through 2026-08-14
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Codeshare flight, operated by Alaska Airlines.
(AS 1310)
Duration: 2:17, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3991
Operates only on 2026-08-17
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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Codeshare flight, operated by Alaska Airlines.
(AS 1310)
Duration: 2:17, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3991
Effective 2026-08-21 through 2026-09-28
Mon
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 1310)
Duration: 2:17, non-stop Boeing 737 (73J)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-SJC
- AY 3991 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at San Jose airport (SJC).
- The flight distance is 697 miles, or 1122 km.
- The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
- For direct flights, the flight time is 2:17.