Direct flights from Ottawa to Dulles YOW → IAD

United Airlines operates nonstop flights from Ottawa (YOW) to Dulles (IAD). The nonstop flight takes around ~0h 54m, covering 450 miles (724 km). Updated 11 June 2026.

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More nonstops from Ottawa

YOW → CUN Cancún 3 airlines YOW → YUL Montréal 3 airlines YOW → YWG Winnipeg 3 airlines YOW → YYC Calgary 3 airlines YOW → YYZ Toronto 3 airlines YOW → EWR Newark 2 airlines YOW → FLL Fort Lauderdale 2 airlines YOW → MCO Orlando 2 airlines

Frequently asked questions

Is there a direct flight from Ottawa to Dulles?

Yes, United Airlines operates nonstop flights from Ottawa (YOW) to Dulles (IAD).

Which airlines fly direct from Ottawa to Dulles?

United Airlines operates nonstop flights from Ottawa to Dulles.

How long is the flight from Ottawa to Dulles?

The nonstop flight from Ottawa to Dulles takes ~0h 54m (approximately 724 km).

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