Direct flights from Chicago to Dulles
All flights from ORD to IAD non-stop. There are direct flights from Chicago O Hare International, Illinois, USA to Washington Dulles International (IAD), Virginia, USA every day of the week with United Airlines. The flight distance is 590 miles and the trip usually takes about 1 hour and 54 minutes.
Airlines with non-stop routes:

United Airlines

Frontier Airlines
No flights anymore
Flight schedule from Chicago 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 2025-04-22
Chicago to Dulles flight departures
Select a date to see all scheduled flight departures between ORD to IAD.
ORD - IAD information
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Distance590 miles (949 km)
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Flight time1 hour and 54 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 AircraftsAirbus A318 / A319 / A320 / A321Boeing 737 PassengerBoeing 757 Passenger
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Departure TerminalTerminal 1 (United)
Direct flights from Chicago to VA, USA

From Chicago to Norfolk
ORF Norfolk International

From Chicago to Richmond
RIC Richmond International

From Chicago to Charlottesville
CHO Charlottesville

From Chicago to Roanoke
ROA Roanoke