Direct flights from Columbus to Dulles CMH → IAD

United Airlines operates nonstop flights from Columbus (CMH) to Dulles (IAD). The nonstop flight takes around ~0h 36m, covering 299 miles (481 km). Updated 11 June 2026.

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More nonstops from Columbus

CMH → ORD Chicago 7 airlines CMH → MCO Orlando 4 airlines CMH → ATL Atlanta 3 airlines CMH → AUS Austin 3 airlines CMH → DEN Denver 3 airlines CMH → FLL Fort Lauderdale 3 airlines CMH → BOS Boston 2 airlines CMH → CUN Cancún 2 airlines

Frequently asked questions

Is there a direct flight from Columbus to Dulles?

Yes, United Airlines operates nonstop flights from Columbus (CMH) to Dulles (IAD).

Which airlines fly direct from Columbus to Dulles?

United Airlines operates nonstop flights from Columbus to Dulles.

How long is the flight from Columbus to Dulles?

The nonstop flight from Columbus to Dulles takes ~0h 36m (approximately 481 km).

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