Finnair flight AY 3971: Los Angeles - Seattle-Tacoma

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed-Fri 19:55 Los Angeles (LAX) 6 22:47 Seattle-Tacoma (SEA)
AY 3971 Non-stop Boeing 737 (73J) 2:52 Effective 2026-05-13 through 2026-06-08
Codeshare flight, operated by Alaska Airlines.(AS 1301)
Mon,Wed-Fri 19:55 Los Angeles (LAX) 6 22:46 Seattle-Tacoma (SEA)
AY 3971 Non-stop Boeing 737 (73J) 2:51 Effective 2026-06-10 through 2026-08-20
Codeshare flight, operated by Alaska Airlines.(AS 704)
Mon,Wed,Thu 19:55 Los Angeles (LAX) 6 22:46 Seattle-Tacoma (SEA)
AY 3971 Non-stop Boeing 737 (73J) 2:51 Effective 2026-08-24 through 2026-08-31
Codeshare flight, operated by Alaska Airlines.(AS 704)
Mon,Thu 19:55 Los Angeles (LAX) 6 22:46 Seattle-Tacoma (SEA)
AY 3971 Non-stop Boeing 737 (73J) 2:51 Effective 2026-09-03 through 2026-09-17
Codeshare flight, operated by Alaska Airlines.(AS 704)
Thu 19:55 Los Angeles (LAX) 6 22:46 Seattle-Tacoma (SEA)
AY 3971 Non-stop Boeing 737 (73J) 2:51 Effective 2026-09-24 through 2026-10-08
Codeshare flight, operated by Alaska Airlines.(AS 704)
Mon,Thu 19:55 Los Angeles (LAX) 6 22:46 Seattle-Tacoma (SEA)
AY 3971 Non-stop Boeing 737 (73J) 2:51 Effective 2026-10-12 through 2026-10-22
Codeshare flight, operated by Alaska Airlines.(AS 704)


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Finnair flight AY 3971:
Los Angeles - Seattle-Tacoma
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3971
19:55
Los Angeles (LAX) 6

22:47
Seattle-Tacoma (SEA)
Effective 2026-05-13 through 2026-06-08
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1301)
Duration: 2:52, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3971
19:55
Los Angeles (LAX) 6

22:46
Seattle-Tacoma (SEA)
Effective 2026-06-10 through 2026-08-20
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 704)
Duration: 2:51, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3971
19:55
Los Angeles (LAX) 6

22:46
Seattle-Tacoma (SEA)
Effective 2026-08-24 through 2026-08-31
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 704)
Duration: 2:51, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3971
19:55
Los Angeles (LAX) 6

22:46
Seattle-Tacoma (SEA)
Effective 2026-09-03 through 2026-09-17
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 704)
Duration: 2:51, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3971
19:55
Los Angeles (LAX) 6

22:46
Seattle-Tacoma (SEA)
Effective 2026-09-24 through 2026-10-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 704)
Duration: 2:51, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY3971
19:55
Los Angeles (LAX) 6

22:46
Seattle-Tacoma (SEA)
Effective 2026-10-12 through 2026-10-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 704)
Duration: 2:51, non-stop
Boeing 737 (73J)
  • AY 3971 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 954 miles, or 1536 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 varies between 2:51 and 2:52.
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