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Direct flights from Seattle to Sitka

Airlines Schedules

SEA - SIT route map All flights from SEA to SIT non-stop. There are direct flights from Seattle Tacoma International (SEA), Washington, USA to Sitka Airport (SIT), Alaska, USA with Alaska Airlines. 7 weekly departures are currently scheduled on this route. Departure times range from 11:23 to 21:15 depending on the schedule period. The flight distance is 864 miles (1390 km). Flight time ranges from 2 hours and 27 minutes to 2 hours and 36 minutes.

SEA
Seattle Tacoma
USASeattle , USA
SIT
Sitka Airport
USASitka , USA
SEA
Seattle Tacoma
USASeattle , USA
Sitka Airport
USASitka , USA
SIT
Flight time 2h 27min to 2h 36min
Updated Aug 24, 2026
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Airlines with non-stop routes:

Alaska Airlines oneworld

Departure times vary between 11:23 and 21:15
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Seattle to Sitka with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
AS633
11:23
11:23
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The timetable & schedule information was updated at 2026-08-24

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Seattle to Sitka scheduled departures

Select a date to see every published non-stop departure between SEA and SIT.

Saturday
Sat
Sep 19
1 flights(1)
Sunday
Sun
Sep 20
1 flights(1)
Monday
Mon
Sep 21
1 flights(1)
Tuesday
Tue
Sep 22
1 flights(1)
Wednesday
Wed
Sep 23
0 flights(0)
Thursday
Thu
Sep 24
0 flights(0)
Friday
Fri
Sep 25
0 flights(0)
Time
Airline
Flight
11:23
Alaska Airlines Alaska Airlines
AS633
11:23
Alaska Airlines Alaska Airlines
AS633
11:23
Alaska Airlines Alaska Airlines
AS633
11:23
Alaska Airlines Alaska Airlines
AS633
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SEA-SIT flight route
Route map from Seattle, SEA to Sitka, SIT. The distance is 864 miles or 1390 km.
Seattle - Sitka direct flight map
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SEA - SIT route facts

  • Distance
    864 miles (1390 km)
  • Flight time
    2 hours and 27 minutes to 2 hours and 36 minutes
  • Airline
    Alaska Airlines Alaska Airlines
  • Airline alliances
    oneworld
  • Cabins
    Economy Business First
  • Hub airports
    SEA (Primary hub.)
  • Aircraft
    Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-900 (winglets) Passenger/BBJ3

Route FAQ

Alaska Airlines operates non-stop flights from SEA to SIT with 7 weekly departures.

Scheduled flight time from SEA to SIT ranges from 2 hours and 27 minutes to 2 hours and 36 minutes. The route covers 864 miles (1390 km).

7 weekly departures are currently scheduled on this route, with published departure times ranging from 11:23 to 21:15 depending on the schedule period.

Economy, Business and First are currently scheduled on non-stop flights for this route.
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