Miles between Sioux Falls, SD and Rantoul, IL

There are
639 mi
from Sioux Falls, SD to Rantoul, IL

That's the driving distance. It would take 11 hours 37 mins to go from Sioux Falls, South Dakota to Rantoul, Illinois.

The flight distance (direct flight from Sioux Falls, SD to Rantoul, IL) is 492.68 mi.

639 mi = 1,028.53 kms