Direct flights from Chicago to Dulles
All flights from ORD to IAD non-stop. There are direct flights from Chicago O Hare International (ORD), Illinois, USA to Washington Dulles International (IAD), Virginia, USA with United Airlines. 49 weekly departures are currently scheduled on this route. Departure times range from 05:55 to 23:55 depending on the schedule period. The flight distance is 590 miles (949 km). Flight time ranges from 1 hour and 44 minutes to 2 hours and 8 minutes.
Chicago
, USA
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 2026-10-05
Chicago to Dulles scheduled departures
Select a date to see every published non-stop departure between ORD and IAD.
ORD - IAD route facts
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Distance590 miles (949 km)
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Flight time1 hour and 44 minutes to 2 hours and 8 minutes
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Airline United
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Airline alliancesStar Alliance
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CabinsEconomy Premium Economy Business First
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Hub airportsORD (Largest hub.) and IAD (Secondary hub.)
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Departure terminalsTerminal 1
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AircraftAirbus A321neo, Boeing 737MAX 9 Passenger, Boeing 737-800 Passenger, Boeing 737-900 Passenger, Boeing 737MAX 8 Passenger, Boeing 737-700 Passenger, Airbus A319, Boeing 757-200 Passenger and Airbus A320
Route FAQ
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 Staunton
SHD Shenandoah Valley Regional Airport
From Chicago to Lynchburg
LYH Lynchburg Regional Preston Glenn Field
From Chicago to Roanoke
ROA Roanoke
