Direct flights from Seattle to Ketchikan
All flights from SEA to KTN non-stop. There are direct flights from Seattle Tacoma International (SEA), Washington, USA to Ketchikan International (KTN), Alaska, USA with Alaska Airlines. 21 weekly departures are currently scheduled on this route. Departure times range from 07:00 to 18:35 depending on the schedule period. The flight distance is 682 miles (1097 km). Flight time ranges from 2 hours and 5 minutes to 2 hours and 20 minutes.
Seattle
, USA
Flight schedule from Seattle to Ketchikan 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
The timetable & schedule information was updated at 2026-10-12
Seattle to Ketchikan scheduled departures
Select a date to see every published non-stop departure between SEA and KTN.
SEA - KTN route facts
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Distance682 miles (1097 km)
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Flight time2 hours and 5 minutes to 2 hours and 20 minutes
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Airline Alaska Airlines
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Airline alliancesoneworld
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CabinsEconomy Business First
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Hub airportsSEA (Primary hub.)
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AircraftBoeing 737-700 Passenger, Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737MAX 9 Passenger
Route FAQ
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FAI Fairbanks International
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ANC Ted Stevens Anchorage International
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JNU Juneau International
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SIT Sitka Airport
