Map of flight path and driving directions from St Louis to Richmond.
Shortest flight path between St. Louis Lambert International Airport (STL) and Richmond International Airport (RIC).
How far is Richmond from St Louis?
There are several ways to calculate distances between St Louis and Richmond. Here are two common methods:Vincenty's formula (applied above)
- 715.542 miles
- 1151.553 kilometers
- 621.789 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
- 713.873 miles
- 1148.867 kilometers
- 620.339 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
The time difference between St Louis and Richmond is 1 hour. Richmond is 1 hour ahead of St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 126 kg (278 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Richmond (RIC).