Direct flights from Portland to Dulles
All flights from PWM to IAD non-stop. There are direct flights from Portland International Jetport, Maine, USA to Washington Dulles International (IAD), Virginia, USA every day of the week with United Airlines. The flight distance is 495 miles and the trip usually takes about 1 hour and 50 minutes.
Airlines with non-stop routes:

United Airlines
Star AllianceFlight schedule from Portland to Dulles 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 2023-03-20
Portland to Dulles flight departures
Select a date to see all scheduled flight departures between PWM to IAD.

PWM - IAD information
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Distance495 miles (796 km)
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Flight time1 hour and 50 minutes
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Airlines
United
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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United AircraftsBoeing 737 PassengerEmbraer 170 / 175 / 190 / 195Embraer RJ135 / RJ140 / RJ145