Finnair
flight
AY 4574:
Philadelphia - Seattle-Tacoma
Philadelphia - Seattle-Tacoma
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4574
Effective 2026-06-12 through 2026-08-14
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Codeshare flight, operated by Alaska Airlines.
(AS 446)
Duration: 6:01, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY4574
Effective 2026-08-17 through 2026-09-28
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Codeshare flight, operated by Alaska Airlines.
(AS 446)
Duration: 6:01, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY4574
Effective 2026-04-28 through 2026-05-05
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Codeshare flight, operated by Alaska Airlines.
(AS 370)
Duration: 5:57, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY4574
Effective 2026-05-10 through 2026-05-12
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Codeshare flight, operated by Alaska Airlines.
(AS 370)
Duration: 5:57, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Finnair AY4574
Effective 2026-05-15 through 2026-06-09
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Codeshare flight, operated by Alaska Airlines.
(AS 446)
Duration: 5:56, non-stop Boeing 737 (73J)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here PHL-SEA
- AY 4574 is a domestic flight departing from the Philadelphia airport (PHL) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 2371 miles, or 3815 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 5:56 and 6:01.