Air Miles Calculator

Distance between Louisville, KY (SDF) and Madison, WI (MSN)

Flight distance from Louisville to Madison (Louisville International Airport – Dane County Regional Airport) is 391 miles / 630 kilometers / 340 nautical miles. Estimated flight time is 1 hour 14 minutes.

Driving distance from Louisville (SDF) to Madison (MSN) is 450 miles / 724 kilometers and travel time by car is about 8 hours 4 minutes.

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).

Airport information


A Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

B Dane County Regional Airport
City: Madison, WI
Country: United States Flag of United States
IATA Code: MSN
ICAO Code: KMSN
Coordinates: 43°8′23″N, 89°20′15″W

Time difference and current local times

The time difference between Louisville and Madison is 1 hour. Madison is 1 hour behind Louisville.

Time Difference

Louisville, KY

 EDT

Madison, WI

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 83 kg (182 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Madison (MSN).

Distance:
391
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
391

Round trip?