Direct flights from Cincinnati to Seattle
All flights from CVG to SEA non-stop. There are direct flights from Cincinnati Northern Kentucky International (CVG), Ohio, USA to Seattle Tacoma International (SEA), Washington, USA with Alaska Airlines and Delta Air Lines. 21 weekly departures are currently scheduled on this route. Departure times range from 06:05 to 18:42 depending on the schedule period. The flight distance is 1970 miles (3170 km). Flight time ranges from 4 hours and 49 minutes to 5 hours and 15 minutes.
Cincinnati
, USA
Flight schedule from Cincinnati to Seattle 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 2026-08-11
Flight schedule from Cincinnati to Seattle with Delta Air Lines
This is a weekly direct flight schedule for Delta Air Lines. 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 2026-08-11
Cincinnati to Seattle scheduled departures
Select a date to see every published non-stop departure between CVG and SEA.
CVG - SEA route facts
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Distance1970 miles (3170 km)
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Flight time4 hours and 49 minutes to 5 hours and 15 minutes
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Airlines Alaska Airlines Delta
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Airline alliancesoneworld SkyTeam
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CabinsEconomy Business First
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Hub airportsAlaska Airlines: SEA (Primary hub.)Delta Air Lines: SEA
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AircraftAlaska Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger and Boeing 737MAX 8 PassengerDelta Air Lines: Boeing 737-900 Passenger and Boeing 737-800 Passenger
