Miles between Duluth, MN and Lake Forest, IL

There are
451 mi
from Duluth, MN to Lake Forest, IL

That's the driving distance. It would take 8 hours 33 mins to go from Duluth, Minnesota to Lake Forest, Illinois.

The flight distance (direct flight from Duluth, MN to Lake Forest, IL) is 376.59 mi.

451 mi = 726.07 kms