There are
540 mi
from Sioux Falls, SD to Libertyville, IL
That's the driving distance. It would take 9 hours 57 mins to go from Sioux Falls, South Dakota to Libertyville, Illinois.
The flight distance (direct flight from Sioux Falls, SD to Libertyville, IL) is 450.96 mi.
540 mi = 868.32 kms