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Flight distance & time
Lambert St Louis International Airport → Cancun International Airport
STLCUN
- Distance
- 1,997 km · 1,240 mi
- Flight time
- 03h 14m
- CO₂ per passenger
- 179 kg
This Lambert St Louis International Airport → Cancun International Airport route is 1,997 km (1,240 mi) end to end. The estimated flight time is 03h 14m, and a passenger's share of CO₂ works out at roughly 179 kg.
See the reverse route: Cancun International Airport → Lambert St Louis International Airport
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Your route
- FromSTLLambert St Louis International AirportSt Louis, Missouri
- ToCUNCancun International AirportCancun, Quintana-Roo
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Frontier AirlinesSouthwest Airlines
Common questions
Lambert St Louis International Airport to Cancun International Airport FAQ
How far is Lambert St Louis International Airport from Cancun International Airport?
Lambert St Louis International Airport (STL) and Cancun International Airport (CUN) are 1,997 km (1,240 mi) apart, measured along the great-circle route.
How long is the flight from Lambert St Louis International Airport to Cancun International Airport?
A direct STL–CUN flight covers the distance in about 03h 14m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Lambert St Louis International Airport to Cancun International Airport produce?
A passenger's share of CO₂ on the STL–CUN route is roughly 179 kg.
Which airlines fly from Lambert St Louis International Airport to Cancun International Airport?
Frontier Airlines, Southwest Airlines operate scheduled service between STL and CUN.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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