How far is St Louis, MO, from Madison, WI?
The distance between Madison (Dane County Regional Airport) and St Louis (St. Louis Lambert International Airport) is 308 miles / 495 kilometers / 267 nautical miles.
The driving distance from Madison (MSN) to St Louis (STL) is 369 miles / 594 kilometers, and travel time by car is about 6 hours 46 minutes.
Dane County Regional Airport – St. Louis Lambert International Airport
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Distance from Madison to St Louis
There are several ways to calculate the distance from Madison to St Louis. Here are two standard 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 planet.
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).
How long does it take to fly from Madison to St Louis?
The estimated flight time from Dane County Regional Airport to St. Louis Lambert International Airport is 1 hour and 4 minutes.
What is the time difference between Madison and St Louis?
Flight carbon footprint between Dane County Regional Airport (MSN) and St. Louis Lambert International Airport (STL)
On average, flying from Madison to St Louis generates about 70 kg of CO2 per passenger, and 70 kilograms equals 155 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Madison to St Louis
See the map of the shortest flight path between Dane County Regional Airport (MSN) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Dane County Regional Airport |
|---|---|
| City: | Madison, WI |
| Country: | United States  |
| IATA Code: | MSN |
| ICAO Code: | KMSN |
| Coordinates: | 43°8′23″N, 89°20′15″W |
| Destination | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |