There are
492 mi
from Overland Park, KS to Stoughton, WI
That's the driving distance. It would take 9 hours 37 mins to go from Overland Park, Kansas to Stoughton, Wisconsin.
The flight distance (direct flight from Overland Park, KS to Stoughton, WI) is 393.39 mi.
492 mi = 792.25 kms