Map of flight path and driving directions from St Louis to Meridian.
Shortest flight path between St. Louis Lambert International Airport (STL) and Meridian Regional Airport (MEI).
How far is Meridian from St Louis?
There are several ways to calculate distances between St Louis and Meridian. Here are two common methods:Vincenty's formula (applied above)
- 451.611 miles
- 726.798 kilometers
- 392.440 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
- 452.524 miles
- 728.267 kilometers
- 393.232 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 Meridian.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 91 kg (202 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Meridian (MEI).