Map of flight path and driving directions from St Louis to Baton Rouge.
Shortest flight path between St. Louis Lambert International Airport (STL) and Baton Rouge Metropolitan Airport (BTR).
How far is Baton Rouge from St Louis?
There are several ways to calculate distances between St Louis and Baton Rouge. Here are two common methods:Vincenty's formula (applied above)
- 568.039 miles
- 914.171 kilometers
- 493.613 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
- 569.357 miles
- 916.291 kilometers
- 494.758 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 Baton Rouge.
St Louis, MO
Baton Rouge, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 109 kg (239 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Baton Rouge (BTR).