Miles between Duluth, MN and Port Huron, MI

There are
708 mi
from Duluth, MN to Port Huron, MI

That's the driving distance. It would take 13 hours 57 mins to go from Duluth, Minnesota to Port Huron, Michigan.

The flight distance (direct flight from Duluth, MN to Port Huron, MI) is 541.59 mi.

708 mi = 1,139.32 kms