There are
591 mi
from Topeka, KS to Fort Atkinson, WI
That's the driving distance. It would take 10 hours 55 mins to go from Topeka, Kansas to Fort Atkinson, Wisconsin.
The flight distance (direct flight from Topeka, KS to Fort Atkinson, WI) is 446.18 mi.
591 mi = 951.46 kms