Map of flight path and driving directions from Chicago to Sioux Falls.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Sioux Falls Regional Airport (FSD).
How far is Sioux Falls from Chicago?
There are several ways to calculate distances between Chicago and Sioux Falls. Here are two common methods:Vincenty's formula (applied above)
- 462.522 miles
- 744.358 kilometers
- 401.921 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
- 461.388 miles
- 742.531 kilometers
- 400.935 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 Chicago and Sioux Falls.
Sioux Falls, SD
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 93 kg (205 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Sioux Falls (FSD).