Map of flight path and driving directions from Louisville to Lexington.
Shortest flight path between Louisville International Airport (SDF) and Lexington Blue Grass Airport (LEX).
How far is Lexington from Louisville?
There are several ways to calculate distances between Louisville and Lexington. Here are two common methods:Vincenty's formula (applied above)
- 62.318 miles
- 100.291 kilometers
- 54.153 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
- 62.175 miles
- 100.061 kilometers
- 54.029 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 Lexington.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 34 kg (75 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Lexington (LEX).