Miles between Rockford, IL and Dover, DE

There are
865 mi
from Rockford, IL to Dover, DE

That's the driving distance. It would take 16 hours 37 mins to go from Rockford, Illinois to Dover, Delaware.

The flight distance (direct flight from Rockford, IL to Dover, DE) is 741.53 mi.

865 mi = 1,391.31 kms