Finnair flight AY 3951: Seattle-Tacoma - Phoenix Sky Harbor

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 17:40 Seattle-Tacoma (SEA) 20:32 Phoenix Sky Harbor (PHX) 3
AY 3951 Non-stop Boeing 737 (73J) 2:52 Effective 2026-04-28 through 2026-05-05
Codeshare flight, operated by Alaska Airlines.(AS 632)
Tue,Sun 17:40 Seattle-Tacoma (SEA) 20:32 Phoenix Sky Harbor (PHX) 3
AY 3951 Non-stop Boeing 737 (73J) 2:52 Effective 2026-05-10 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 632)
Tue,Fri,Sun 17:57 Seattle-Tacoma (SEA) 21:01 Phoenix Sky Harbor (PHX) 3
AY 3951 Non-stop Boeing 737 (73J) 3:04 Effective 2026-06-12 through 2026-08-14
Codeshare flight, operated by Alaska Airlines.(AS 632)
Mon,Fri 17:57 Seattle-Tacoma (SEA) 21:01 Phoenix Sky Harbor (PHX) 3
AY 3951 Non-stop Boeing 737 (73J) 3:04 Effective 2026-08-17 through 2026-09-28
Codeshare flight, operated by Alaska Airlines.(AS 632)
Tue,Fri,Sun 19:59 Seattle-Tacoma (SEA) 22:49 Phoenix Sky Harbor (PHX) 3
AY 3951 Non-stop Boeing 737 (73J) 2:50 Effective 2026-05-15 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 1336)
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Parallax here SEA-PHX
Finnair flight AY 3951:
Seattle-Tacoma - Phoenix Sky Harbor
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Finnair AY3951
Effective 2026-04-28 through 2026-05-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 632)
Duration: 2:52, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Finnair AY3951
Effective 2026-05-10 through 2026-05-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 632)
Duration: 2:52, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Finnair AY3951
Effective 2026-06-12 through 2026-08-14
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 632)
Duration: 3:04, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Finnair AY3951
Effective 2026-08-17 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 632)
Duration: 3:04, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Finnair AY3951
Effective 2026-05-15 through 2026-06-09
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1336)
Duration: 2:50, non-stop
Boeing 737 (73J)
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Parallax here SEA-PHX
  • AY 3951 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 1106 miles, or 1781 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:50 and 3:04.