Map of flight path and driving directions from Rock Springs to Twin Falls.
Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Magic Valley Regional Airport (TWF).
How far is Twin Falls from Rock Springs?
There are several ways to calculate distances between Rock Springs and Twin Falls. Here are two common methods:Vincenty's formula (applied above)
- 285.607 miles
- 459.639 kilometers
- 248.185 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
- 284.908 miles
- 458.514 kilometers
- 247.578 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 Twin Falls.
Rock Springs, WY
Twin Falls, ID
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 67 kg (148 pounds).
Frequent Flyer Miles Calculator
Rock Springs (RKS) → Twin Falls (TWF).