How far is Tupelo from St Louis?
There are several ways to calculate distances between St Louis and Tupelo. Here are two common methods:Vincenty's formula (applied above)
- 321.515 miles
- 517.428 kilometers
- 279.389 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
- 322.064 miles
- 518.312 kilometers
- 279.866 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).
Estimated flight time from St. Louis Lambert International Airport (STL) to Tupelo Regional Airport (TUP) is 1 hour 6 minutes.
Time difference and current local times
There is no time difference between St Louis and Tupelo.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 70 kg (154 pounds).
St Louis to Tupelo flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Tupelo (TUP).