Direct (nonstop) flights from Cancun to Denver
3 airlines fly nonstop from Cancun International Airport (CUN) to Denver International (DEN). It's 1,668 miles (2,685 km), about 4h 20m in the air. Operated by Frontier Airlines, United Airlines, Southwest Airlines.
Frontier Airlines
United Airlines
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
F9
Frontier Airlines
UA
United Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Cancun to Denver with one stop · direct emits 282 kg CO₂ per passenger
Looking for the return flight?
DEN → CUN: Flights from Denver to CancunOther direct flights from Cancun
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from Cancun to Denver?
A nonstop flight from Cancun (CUN) to Denver (DEN) takes approximately 4 hours and 20 minutes. The distance is 1,668 miles (2,685 km).
Which airlines fly nonstop from Cancun to Denver?
3 airlines: Frontier Airlines, United Airlines, Southwest Airlines.
Is there a nonstop flight from Cancun to Denver?
Yes. 3 airlines: Frontier Airlines, United Airlines, Southwest Airlines.
How far is Cancun from Denver?
The flight distance from Cancun to Denver is 1,668 miles (2,685 km), measured as the great-circle (shortest air) distance.
What is the time difference between Cancun and Denver?
Denver is 1 hour behind Cancun. (America/Cancun vs America/Denver.)
What type of aircraft flies from Cancun to Denver?
At 4h 20m, 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 Mexico 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 Cancun to Denver?
Roughly 282 kg CO2 per passenger one-way. That's about the same as driving 1,410 km.
Is the return flight from Denver to Cancun 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 Cancun 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 Cancun International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.