Direct (nonstop) flights from Toronto to Denver
2 airlines fly nonstop from Pearson International (YYZ) to Denver International (DEN). It's 1,316 miles (2,118 km), about 3h 48m in the air. Operated by Air Canada, United Airlines.
Air Canada
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Toronto to Denver with one stop · direct emits 222 kg CO₂ per passenger
Looking for the return flight?
DEN → YYZ: Flights from Denver to TorontoOther direct flights from Toronto
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from Toronto to Denver?
A nonstop flight from Toronto (YYZ) to Denver (DEN) takes approximately 3 hours and 48 minutes. The distance is 1,316 miles (2,118 km).
Which airlines fly nonstop from Toronto to Denver?
2 airlines: Air Canada, United Airlines.
Is there a nonstop flight from Toronto to Denver?
Yes. 2 airlines: Air Canada, United Airlines.
How far is Toronto from Denver?
The flight distance from Toronto to Denver is 1,316 miles (2,118 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Toronto and Denver?
Denver is 2 hours behind Toronto. (America/Toronto vs America/Denver.)
What type of aircraft flies from Toronto to Denver?
At 3h 48m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Canada to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Toronto to Denver?
Roughly 222 kg CO2 per passenger one-way. That's about the same as driving 1,110 km.
Is the return flight from Denver to Toronto 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 Toronto to Denver?
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 Pearson International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.