There are
736 mi
from Sioux Falls, SD to Kendallville, IN
That's the driving distance. It would take 13 hours 44 mins to go from Sioux Falls, South Dakota to Kendallville, Indiana.
The flight distance (direct flight from Sioux Falls, SD to Kendallville, IN) is 599.96 mi.
736 mi = 1,184.62 kms