Map of flight path and driving directions from Louisville to Madison.
Shortest flight path between Louisville International Airport (SDF) and Dane County Regional Airport (MSN).
How far is Madison from Louisville?
There are several ways to calculate distances between Louisville and Madison. Here are two common methods:Vincenty's formula (applied above)
- 391.324 miles
- 629.775 kilometers
- 340.051 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
- 391.492 miles
- 630.045 kilometers
- 340.197 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
The time difference between Louisville and Madison is 1 hour. Madison is 1 hour behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 83 kg (182 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Madison (MSN).