How far is Rock Springs from Sioux City?
There are several ways to calculate distances between Sioux City and Rock Springs. Here are two common methods:Vincenty's formula (applied above)
- 654.593 miles
- 1053.465 kilometers
- 568.826 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
- 652.899 miles
- 1050.738 kilometers
- 567.353 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 Sioux Gateway Airport (SUX) to Southwest Wyoming Regional Airport (RKS) is 1 hour 44 minutes.
Time difference and current local times
The time difference between Sioux City and Rock Springs is 1 hour. Rock Springs is 1 hour behind Sioux City.
Sioux City, IA
Rock Springs, WY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 119 kg (263 pounds).
Sioux City to Rock Springs flight map.
Frequent Flyer Miles Calculator
Sioux City (SUX) → Rock Springs (RKS).