Map of flight path and driving directions from Sioux City to Redmond.
Shortest flight path between Sioux Gateway Airport (SUX) and Roberts Field (RDM).
How far is Redmond from Sioux City?
There are several ways to calculate distances between Sioux City and Redmond. Here are two common methods:Vincenty's formula (applied above)
- 1249.839 miles
- 2011.421 kilometers
- 1086.080 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
- 1246.520 miles
- 2006.080 kilometers
- 1083.196 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 Sioux City and Redmond is 2 hours. Redmond is 2 hours behind Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 164 kg (361 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Redmond (RDM).