Miles between Parma, OH and Winona, MN

There are
646 mi
from Parma, OH to Winona, MN

That's the driving distance. It would take 12 hours 7 mins to go from Parma, Ohio to Winona, Minnesota.

The flight distance (direct flight from Parma, OH to Winona, MN) is 535.06 mi.

646 mi = 1,040.28 kms