Miles between Duluth, MN and Romulus, MI

There are
731 mi
from Duluth, MN to Romulus, MI

That's the driving distance. It would take 13 hours 46 mins to go from Duluth, Minnesota to Romulus, Michigan.

The flight distance (direct flight from Duluth, MN to Romulus, MI) is 531.85 mi.

731 mi = 1,176.60 kms