Direct (nonstop) flights from Dulles to Toronto
2 airlines fly nonstop from Washington Dulles International (IAD) to City Centre (YTZ). It's 338 miles (544 km), about 1h 30m in the air. Operated by Air Canada, Porter Airlines.
Air Canada
Porter Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
PD
Porter Airlines
Alternative Routes
Other ways to fly from Dulles to Toronto with one stop · direct emits 63 kg CO₂ per passenger
Looking for the return flight?
YTZ → IAD: Flights from Toronto to DullesOther direct flights from Dulles
Direct flights from Toronto (YTZ)
Frequently Asked Questions
How long is the direct flight from Dulles to Toronto?
A nonstop flight from Dulles (IAD) to Toronto (YTZ) takes approximately 1 hours and 30 minutes. The distance is 338 miles (544 km).
Which airlines fly nonstop from Dulles to Toronto?
2 airlines: Air Canada, Porter Airlines.
Is there a nonstop flight from Dulles to Toronto?
Yes. 2 airlines: Air Canada, Porter Airlines.
How far is Dulles from Toronto?
The flight distance from Dulles to Toronto is 338 miles (544 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Dulles to Toronto?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from USA to Canada?
Depends on your passport. Check with the Canada embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Dulles to Toronto?
Roughly 63 kg CO2 per passenger one-way. That's about the same as driving 315 km.
Is the return flight from Toronto to Dulles also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Dulles to Toronto?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Washington Dulles International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.