Miles between Duluth, MN and Rochester Hills, MI

There are
685 mi
from Duluth, MN to Rochester Hills, MI

That's the driving distance. It would take 13 hours 37 mins to go from Duluth, Minnesota to Rochester Hills, Michigan.

The flight distance (direct flight from Duluth, MN to Rochester Hills, MI) is 523.37 mi.

685 mi = 1,101.92 kms