There are
726 mi
from Dayton, OH to North Mankato, MN
That's the driving distance. It would take 13 hours 49 mins to go from Dayton, Ohio to North Mankato, Minnesota.
The flight distance (direct flight from Dayton, OH to North Mankato, MN) is 589.89 mi.
726 mi = 1,169.06 kms