Direct flights from Dulles to Seattle
All flights from IAD to SEA non-stop. There are direct flights from Washington Dulles International, Virginia, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week with Delta Air Lines, Alaska Airlines and United Airlines. The flight distance is 2313 miles and the trip usually takes about 5 hours and 56 minutes.
Dulles
, USA
Airlines with non-stop routes:
Delta Air Lines
Alaska Airlines
United Airlines
Flight schedule from Dulles 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 2024-03-15
Flight schedule from Dulles 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 2024-03-15
Flight schedule from Dulles to Seattle with United Airlines
This is a weekly direct flight schedule for United 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 2024-03-15
Dulles to Seattle flight departures
Select a date to see all scheduled flight departures between IAD to SEA.
IAD - SEA information
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Distance2313 miles (3722 km)
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Flight time5 hours and 56 minutes
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Airlines Delta Alaska Airlines United
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Alaska Airlines AircraftBoeing 737 Passenger
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United AircraftBoeing 737 Passenger
Unpublished Flight Rates From Dulles to Seattle
