Denver (DEN) to Cancún (CUN) flights
Nonstop from Denver International to Cancún International: distance, flying time, which airlines fly it and how often.
Distance
2,689km
1,671 mi, great circle
Flying time
3h 52m
typical, gate to gate
Flights a day
4.7
average, November 2026
Airlines
2
passenger airlines
Airlines flying DEN to CUN
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare DEN to CUN fares by month.
Both directions
Frequently asked questions
How long is the flight from Denver to Cancún?
About 3h 52m gate to gate for the 2,689 km (1,671 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from DEN to CUN?
Southwest Airlines and United Airlines, with about 4.7 flights a day between them in our data (AeroDataBox, November 2026).