Miles between Duluth, MN and Coralville, IA

There are
420 mi
from Duluth, MN to Coralville, IA

That's the driving distance. It would take 8 hours 27 mins to go from Duluth, Minnesota to Coralville, Iowa.

The flight distance (direct flight from Duluth, MN to Coralville, IA) is 353.56 mi.

420 mi = 676.34 kms