Miles between Duluth, MN and Rockville, MD

There are
1,148 mi
from Duluth, MN to Rockville, MD

That's the driving distance. It would take 21 hours 32 mins to go from Duluth, Minnesota to Rockville, Maryland.

The flight distance (direct flight from Duluth, MN to Rockville, MD) is 922.15 mi.

1,148 mi = 1,848.15 kms