There are
626 mi
from Dayton, OH to Chippewa Falls, WI
That's the driving distance. It would take 11 hours 49 mins to go from Dayton, Ohio to Chippewa Falls, Wisconsin.
The flight distance (direct flight from Dayton, OH to Chippewa Falls, WI) is 512.66 mi.
626 mi = 1,006.80 kms