There are
499 mi
from Sioux Falls, SD to Muskego, WI
That's the driving distance. It would take 9 hours 4 mins to go from Sioux Falls, South Dakota to Muskego, Wisconsin.
The flight distance (direct flight from Sioux Falls, SD to Muskego, WI) is 433.11 mi.
499 mi = 802.85 kms