Finnair flight AY 3953: Seattle-Tacoma - Santa Rosa

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 19:55 Seattle-Tacoma (SEA) 21:51 Santa Rosa (STS) AY 3953 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-04-28 through 2026-05-05 Codeshare flight, operated by Alaska Airlines.(AS 2142)
Tue,Sun 19:55 Seattle-Tacoma (SEA) 21:51 Santa Rosa (STS) AY 3953 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-05-10 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 2142)

AY 3953 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Santa Rosa airport (STS).
The flight distance is 618 miles, or 994 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 is 1:56.

Finnair flight AY 3953:
Seattle-Tacoma - Santa Rosa

FLIGHT SCHEDULE

Direct Codeshare Flights:

Finnair AY3953

19:55

21:51

Effective 2026-04-28 through 2026-05-05

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 2142)

Duration: 1:56, non-stop
Embraer EMB 175 (E75)