Direct flights from Dulles to Calgary IAD → YYC

United Airlines and WestJet operate nonstop flights from Dulles (IAD) to Calgary (YYC). The nonstop flight takes around ~3h 55m, covering 1,947 miles (3,133 km). Updated 11 June 2026.

United Airlines UA WestJet WS

Departure Schedule next 7 days

More nonstops from Dulles

IAD → ATL Atlanta 3 airlines IAD → DFW Dallas-Fort Worth 3 airlines IAD → LHR London 3 airlines IAD → MSP Minneapolis 3 airlines IAD → SAL San Salvador (San Luis Talpa) 3 airlines IAD → SEA Seattle 3 airlines IAD → AMS Amsterdam 2 airlines IAD → AUS Austin 2 airlines

Frequently asked questions

Is there a direct flight from Dulles to Calgary?

Yes, United Airlines and WestJet operate nonstop flights from Dulles (IAD) to Calgary (YYC).

Which airlines fly direct from Dulles to Calgary?

United Airlines, WestJet operate nonstop flights from Dulles to Calgary.

How long is the flight from Dulles to Calgary?

The nonstop flight from Dulles to Calgary takes ~3h 55m (approximately 3133 km).

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IAD All direct flights from Dulles 🗓 Find cheapest round-trip dates → YYC All direct flights from Calgary YYC → IAD Return: Calgary to Dulles
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