How far is Roswell from St Louis?
There are several ways to calculate distances between St Louis and Roswell. Here are two common methods:Vincenty's formula (applied above)
- 876.211 miles
- 1410.125 kilometers
- 761.407 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
- 874.928 miles
- 1408.059 kilometers
- 760.291 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 Roswell International Air Center (ROW) is 2 hours 9 minutes.
Time difference and current local times
The time difference between St Louis and Roswell is 1 hour. Roswell is 1 hour behind St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 142 kg (312 pounds).
St Louis to Roswell flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Roswell (ROW).