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Flight distance & time
Cincinnati Northern Kentucky International Airport → Lambert St Louis International Airport
CVGSTL
- Distance
- 494 km · 306 mi
- Flight time
- 01h 22m
- CO₂ per passenger
- 44 kg
This Cincinnati Northern Kentucky International Airport → Lambert St Louis International Airport route is 494 km (306 mi) end to end. The estimated flight time is 01h 22m, and a passenger's share of CO₂ works out at roughly 44 kg.
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Your route
- FromCVGCincinnati Northern Kentucky International AirportHebron, Kentucky
- ToSTLLambert St Louis International AirportSt Louis, Missouri
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~1 flights/day
Airlines on this route
FlexjetKIISun Country Airlines
Common questions
Cincinnati Northern Kentucky International Airport to Lambert St Louis International Airport FAQ
How far is Cincinnati Northern Kentucky International Airport from Lambert St Louis International Airport?
Cincinnati Northern Kentucky International Airport (CVG) and Lambert St Louis International Airport (STL) are 494 km (306 mi) apart, measured along the great-circle route.
How long is the flight from Cincinnati Northern Kentucky International Airport to Lambert St Louis International Airport?
A direct CVG–STL flight covers the distance in about 01h 22m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Cincinnati Northern Kentucky International Airport to Lambert St Louis International Airport produce?
A passenger's share of CO₂ on the CVG–STL route is roughly 44 kg.
Which airlines fly from Cincinnati Northern Kentucky International Airport to Lambert St Louis International Airport?
Flexjet, KII, Sun Country Airlines operate scheduled service between CVG and STL.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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