Miles between Rockford, IL and Willmar, MN

There are
428 mi
from Rockford, IL to Willmar, MN

That's the driving distance. It would take 8 hours 24 mins to go from Rockford, Illinois to Willmar, Minnesota.

The flight distance (direct flight from Rockford, IL to Willmar, MN) is 356.65 mi.

428 mi = 688.93 kms