Map of flight path and driving directions from Rock Springs to Petersburg.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Petersburg James A. Johnson Airport (PSG).
How far is Petersburg from Rock Springs?
There are several ways to calculate distances between Rock Springs and Petersburg. Here are two common methods:Vincenty's formula (applied above)
- 1493.167 miles
- 2403.020 kilometers
- 1297.527 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
- 1490.784 miles
- 2399.185 kilometers
- 1295.456 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 Rock Springs and Petersburg is 2 hours. Petersburg is 2 hours behind Rock Springs.
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 179 kg (395 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Petersburg (PSG).