Finnair flights from Tucson (TUS) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 11:55 Tucson (TUS) 15:19 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:24 Effective 2025-05-03 through 2025-05-10
Codeshare flight, operated by Alaska Airlines.(AS 641)
Wed,Sun 11:55 Tucson (TUS) 15:19 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:24 Effective 2025-05-04 through 2025-05-07
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Thu 11:55 Tucson (TUS) 15:19 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 MAX 9 (7M9) 3:24 Effective 2025-05-05 through 2025-05-12
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sun 11:55 Tucson (TUS) 15:19 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:24 Operates only on 2025-05-11
Codeshare flight, operated by Alaska Airlines.(AS 641)
Wed 11:55 Tucson (TUS) 15:19 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 MAX 9 (7M9) 3:24 Operates only on 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Wed,Thu,Sun 12:01 Tucson (TUS) 15:14 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:13 Effective 2025-05-15 through 2025-05-22
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sun 12:01 Tucson (TUS) 15:14 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 MAX 9 (7M9) 3:13 Operates only on 2025-05-25
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Sun 12:01 Tucson (TUS) 15:14 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:13 Effective 2025-05-26 through 2025-06-01
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Wed,Thu 12:01 Tucson (TUS) 15:14 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:13 Effective 2025-05-28 through 2025-06-04
Codeshare flight, operated by Alaska Airlines.(AS 641)
Thu 12:01 Tucson (TUS) 15:14 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:13 Operates only on 2025-06-05
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Wed,Sun 12:01 Tucson (TUS) 15:14 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:13 Effective 2025-06-08 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Thu,Sun 12:06 Tucson (TUS) 15:20 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:14 Effective 2025-06-12 through 2025-07-21
Codeshare flight, operated by Alaska Airlines.(AS 641)
Wed 12:06 Tucson (TUS) 15:20 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:14 Effective 2025-06-18 through 2025-06-25
Codeshare flight, operated by Alaska Airlines.(AS 641)
Wed 12:06 Tucson (TUS) 15:20 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 MAX 8 (7M8) 3:14 Effective 2025-07-02 through 2025-07-16
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Wed,Thu 12:06 Tucson (TUS) 15:20 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:14 Effective 2025-07-23 through 2025-08-14
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sun 12:06 Tucson (TUS) 15:20 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:14 Effective 2025-07-27 through 2025-08-10
Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Sun 12:06 Tucson (TUS) 15:20 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:14 Effective 2025-08-17 through 2025-08-18
Codeshare flight, operated by Alaska Airlines.(AS 641)
Wed,Thu 12:07 Tucson (TUS) 15:23 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:16 Effective 2025-08-20 through 2025-08-21
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:26 Tucson (TUS) 15:39 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:13 Effective 2025-05-17 through 2025-05-31
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:26 Tucson (TUS) 15:39 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:13 Operates only on 2025-06-07
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:14 Operates only on 2025-06-14
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:14 Effective 2025-06-21 through 2025-06-28
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:14 Effective 2025-07-05 through 2025-07-12
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:14 Operates only on 2025-07-19
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:14 Operates only on 2025-07-26
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 MAX 9 (7M9) 3:14 Operates only on 2025-08-02
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737 (73J) 3:14 Operates only on 2025-08-09
Codeshare flight, operated by Alaska Airlines.(AS 641)
Sat 12:36 Tucson (TUS) 15:50 Seattle-Tacoma (SEA)
Finnair AY 3956 Non-stop Boeing 737-800 (73H) 3:14 Operates only on 2025-08-16
Codeshare flight, operated by Alaska Airlines.(AS 641)


Finnair flights from Tucson (TUS) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-05-03 through 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:24, non-stop
Boeing 737-800 (73H)

Effective 2025-05-04 through 2025-05-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:24, non-stop
Boeing 737 (73J)

Effective 2025-05-05 through 2025-05-12
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:24, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-05-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:24, non-stop
Boeing 737-800 (73H)

Operates only on 2025-05-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:24, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-15 through 2025-05-22
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737-800 (73H)

Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-26 through 2025-06-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737 (73J)

Effective 2025-05-28 through 2025-06-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737-800 (73H)

Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737 (73J)

Effective 2025-06-08 through 2025-06-11
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737-800 (73H)

Effective 2025-06-12 through 2025-07-21
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 (73J)

Effective 2025-06-18 through 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737-800 (73H)

Effective 2025-07-02 through 2025-07-16
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-07-23 through 2025-08-14
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 (73J)

Effective 2025-07-27 through 2025-08-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737-800 (73H)

Effective 2025-08-17 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 (73J)

Effective 2025-08-20 through 2025-08-21
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:16, non-stop
Boeing 737 (73J)

Effective 2025-05-17 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737 (73J)

Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:13, non-stop
Boeing 737-800 (73H)

Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 (73J)

Effective 2025-06-21 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737-800 (73H)

Effective 2025-07-05 through 2025-07-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 (73J)

Operates only on 2025-07-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737-800 (73H)

Operates only on 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 (73J)

Operates only on 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737 (73J)

Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 641)
Duration: 3:14, non-stop
Boeing 737-800 (73H)
  • A domestic route departing from the Tucson airport (TUS) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1216 miles, or 1956 km.
  • The timezone of the departure airport is UTC-7 , 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 3:13 and 3:24.