Finnair flight AY 4594: Detroit - Seattle-Tacoma

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Sat,Sun 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-05-03 through 2025-05-12 Codeshare flight, operated by Alaska Airlines.(AS 381)
Wed,Thu 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-05-07 through 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Thu,Sun 07:00 Detroit (DTW) E 08:55 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:55 Effective 2025-05-15 through 2025-05-26 Codeshare flight, operated by Alaska Airlines.(AS 332)
Wed,Sat 07:00 Detroit (DTW) E 08:55 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737-800 (73H) 4:55 Effective 2025-05-17 through 2025-05-24 Codeshare flight, operated by Alaska Airlines.(AS 332)
Mon,Wed,Sun 07:00 Detroit (DTW) E 08:55 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:55 Effective 2025-05-28 through 2025-06-04 Codeshare flight, operated by Alaska Airlines.(AS 332)
Thu 07:00 Detroit (DTW) E 08:55 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Operates only on 2025-05-29 Codeshare flight, operated by Alaska Airlines.(AS 332)
Sat 07:00 Detroit (DTW) E 08:55 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737-800 (73H) 4:55 Effective 2025-05-31 through 2025-06-07 Codeshare flight, operated by Alaska Airlines.(AS 332)
Mon,Wed,Thu,Sun 07:00 Detroit (DTW) E 08:55 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:55 Effective 2025-06-05 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 332)
Thu,Sat 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-06-12 through 2025-06-19 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Wed,Sat,Sun 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-06-15 through 2025-06-25 Codeshare flight, operated by Alaska Airlines.(AS 381)
Thu,Sat 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-06-26 through 2025-07-03 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Wed,Sat,Sun 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-06-29 through 2025-07-06 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Wed,Thu,Sat 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-07-07 through 2025-07-14 Codeshare flight, operated by Alaska Airlines.(AS 381)
Wed,Sun 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-07-13 through 2025-07-20 Codeshare flight, operated by Alaska Airlines.(AS 381)
Wed,Thu 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 8 (7M8) 4:57 Effective 2025-07-17 through 2025-08-14 Codeshare flight, operated by Alaska Airlines.(AS 381)
Sat 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-07-19 through 2025-07-26 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Sun 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-07-21 through 2025-07-27 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Sat 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-07-28 through 2025-08-02 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Sun 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2025-08-03 through 2025-08-10 Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Sat 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-08-09 through 2025-08-18 Codeshare flight, operated by Alaska Airlines.(AS 381)
Sun 07:00 Detroit (DTW) E 08:57 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Operates only on 2025-08-17 Codeshare flight, operated by Alaska Airlines.(AS 381)
Wed,Thu 07:10 Detroit (DTW) E 09:07 Seattle-Tacoma (SEA) AY 4594 Non-stop Boeing 737 (73J) 4:57 Effective 2025-08-20 through 2025-08-21 Codeshare flight, operated by Alaska Airlines.(AS 381)

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Parallax here DTW-SEA

AY 4594 is a domestic flight departing from the Detroit airport (DTW) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1921 miles, or 3091 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 4:55 and 4:57.

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Finnair flight AY 4594:
Detroit - Seattle-Tacoma

Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat

FLIGHT SCHEDULE

Direct Codeshare Flights:

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-05-03 through 2025-05-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-05-07 through 2025-05-14

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:00

Detroit (DTW) E

08:55

Seattle-Tacoma (SEA)

Effective 2025-05-15 through 2025-05-26

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:55, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:55

Seattle-Tacoma (SEA)

Effective 2025-05-17 through 2025-05-24

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:55, non-stop
Boeing 737-800 (73H)

Finnair AY4594

07:00

Detroit (DTW) E

08:55

Seattle-Tacoma (SEA)

Effective 2025-05-28 through 2025-06-04

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:55, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:55

Seattle-Tacoma (SEA)

Operates only on 2025-05-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:00

Detroit (DTW) E

08:55

Seattle-Tacoma (SEA)

Effective 2025-05-31 through 2025-06-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:55, non-stop
Boeing 737-800 (73H)

Finnair AY4594

07:00

Detroit (DTW) E

08:55

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-06-11

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:55, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-06-12 through 2025-06-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-06-15 through 2025-06-25

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-06-26 through 2025-07-03

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-06-29 through 2025-07-06

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-07-07 through 2025-07-14

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-07-13 through 2025-07-20

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-07-17 through 2025-08-14

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 8 (7M8)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-07-19 through 2025-07-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-07-21 through 2025-07-27

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-07-28 through 2025-08-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-08-03 through 2025-08-10

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Effective 2025-08-09 through 2025-08-18

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

Finnair AY4594

07:00

Detroit (DTW) E

08:57

Seattle-Tacoma (SEA)

Operates only on 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 MAX 9 (7M9)

Finnair AY4594

07:10

Detroit (DTW) E

09:07

Seattle-Tacoma (SEA)

Effective 2025-08-20 through 2025-08-21

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 4:57, non-stop
Boeing 737 (73J)

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Parallax here DTW-SEA

AY 4594 is a domestic flight departing from the Detroit airport (DTW) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1921 miles, or 3091 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 4:55 and 4:57.

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