Map of flight path and driving directions from Rock Springs to St George.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and St. George Municipal Airport (SGU).
How far is St George from Rock Springs?
There are several ways to calculate distances between Rock Springs and St George. Here are two common methods:Vincenty's formula (applied above)
- 394.342 miles
- 634.632 kilometers
- 342.674 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
- 394.381 miles
- 634.695 kilometers
- 342.708 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 Rock Springs and St George.
Rock Springs, WY
St George, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 83 kg (183 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → St George (SGU).