There are
800 mi
from Parma, OH to New Ulm, MN
That's the driving distance. It would take 15 hours 2 mins to go from Parma, Ohio to New Ulm, Minnesota.
The flight distance (direct flight from Parma, OH to New Ulm, MN) is 674.84 mi.
800 mi = 1,287.31 kms