Miles between Duluth, MN and Middleton, WI

There are
321 mi
from Duluth, MN to Middleton, WI

That's the driving distance. It would take 6 hours 17 mins to go from Duluth, Minnesota to Middleton, Wisconsin.

The flight distance (direct flight from Duluth, MN to Middleton, WI) is 284.75 mi.

321 mi = 517.06 kms