Direct flights from Dulles to Columbus
All flights from IAD to CMH non-stop. There are direct flights from Washington Dulles International (IAD), Virginia, USA to Port Columbus International (CMH), Ohio, USA with United Airlines. 28 weekly departures are currently scheduled on this route. Departure times range from 08:15 to 22:30 depending on the schedule period. The flight distance is 299 miles (481 km). Flight time ranges from 1 hour and 18 minutes to 1 hour and 33 minutes.
Dulles
, USA
Flight schedule from Dulles to Columbus 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 2026-06-15
Dulles to Columbus scheduled departures
Select a date to see every published non-stop departure between IAD and CMH.
IAD - CMH route facts
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Distance299 miles (481 km)
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Flight time1 hour and 18 minutes to 1 hour and 33 minutes
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Airline United
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Airline alliancesStar Alliance
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CabinsEconomy First
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Hub airportsIAD (Secondary hub.)
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AircraftEmbraer 175 (Enhanced Winglets), Boeing 737-700 Passenger, Canadair (Bombardier) Regional Jet 550, Embraer RJ135 / RJ140 / RJ145, Airbus A319 and Airbus A320
Route FAQ
Nearby airports that offer flights to Columbus (CMH)
From Reagan National (DCA)
44 flights per week
Direct flights from Dulles to OH, USA
From Dulles to Cincinnati
CVG Cincinnati Northern Kentucky International
From Dulles to Dayton
DAY James M Cox Dayton International
From Dulles to Cleveland
CLE Cleveland Hopkins International
