Map of flight path and driving directions from Louisville to Key West.
Shortest flight path between Louisville International Airport (SDF) and Key West International Airport (EYW).
How far is Key West from Louisville?
There are several ways to calculate distances between Louisville and Key West. Here are two common methods:Vincenty's formula (applied above)
- 966.964 miles
- 1556.178 kilometers
- 840.269 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 969.452 miles
- 1560.182 kilometers
- 842.431 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
There is no time difference between Louisville and Key West.
Key West, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 149 kg (327 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Key West (EYW).