Map of flight path and driving directions from St Louis to Madison.
Shortest flight path between St. Louis Lambert International Airport (STL) and Dane County Regional Airport (MSN).
How far is Madison from St Louis?
There are several ways to calculate distances between St Louis and Madison. Here are two common methods:Vincenty's formula (applied above)
- 307.786 miles
- 495.333 kilometers
- 267.459 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
- 308.144 miles
- 495.909 kilometers
- 267.769 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 St Louis and Madison.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 70 kg (155 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Madison (MSN).