How far is Rock Springs from St Louis?
There are several ways to calculate distances between St Louis and Rock Springs. Here are two common methods:Vincenty's formula (applied above)
- 1006.668 miles
- 1620.075 kilometers
- 874.771 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
- 1004.293 miles
- 1616.252 kilometers
- 872.706 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 Southwest Wyoming Regional Airport (RKS) is 2 hours 24 minutes.
Time difference and current local times
The time difference between St Louis and Rock Springs is 1 hour. Rock Springs is 1 hour behind St Louis.
St Louis, MO
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 151 kg (333 pounds).
|A||St. Louis Lambert International Airport|
|City:||St Louis, MO|
|B||Southwest Wyoming Regional Airport|
|City:||Rock Springs, WY|
St Louis to Rock Springs flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Rock Springs (RKS).