Map of flight path and driving directions from Rock Springs to Spokane.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Spokane International Airport (GEG).
How far is Spokane from Rock Springs?
There are several ways to calculate distances between Rock Springs and Spokane. Here are two common methods:Vincenty's formula (applied above)
- 588.932 miles
- 947.793 kilometers
- 511.767 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
- 588.304 miles
- 946.784 kilometers
- 511.223 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 Spokane is 1 hour. Spokane is 1 hour behind Rock Springs.
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 111 kg (245 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Spokane (GEG).