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Flight distance & time
Denver International Airport → Louisville Muhammad Ali International Airport
DENSDF
- Distance
- 1,643 km · 1,020 mi
- Flight time
- 02h 48m
- CO₂ per passenger
- 147 kg
This Denver International Airport → Louisville Muhammad Ali International Airport route is 1,643 km (1,020 mi) end to end. The estimated flight time is 02h 48m, and a passenger's share of CO₂ works out at roughly 147 kg.
See the reverse route: Louisville Muhammad Ali International Airport → Denver International Airport
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Your route
- FromDENDenver International AirportDenver, Colorado
- ToSDFLouisville Muhammad Ali International AirportLouisville, Kentucky
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~3 flights/day
Airlines on this route
Southwest AirlinesUnited Airlines
Common questions
Denver International Airport to Louisville Muhammad Ali International Airport FAQ
How far is Denver International Airport from Louisville Muhammad Ali International Airport?
Denver International Airport (DEN) and Louisville Muhammad Ali International Airport (SDF) are 1,643 km (1,020 mi) apart, measured along the great-circle route.
How long is the flight from Denver International Airport to Louisville Muhammad Ali International Airport?
A direct DEN–SDF flight covers the distance in about 02h 48m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Denver International Airport to Louisville Muhammad Ali International Airport produce?
A passenger's share of CO₂ on the DEN–SDF route is roughly 147 kg.
Which airlines fly from Denver International Airport to Louisville Muhammad Ali International Airport?
Southwest Airlines, United Airlines operate scheduled service between DEN and SDF.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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