Miles between Rockford, IL and Plainfield, NJ

There are
865 mi
from Rockford, IL to Plainfield, NJ

That's the driving distance. It would take 16 hours 26 mins to go from Rockford, Illinois to Plainfield, New Jersey.

The flight distance (direct flight from Rockford, IL to Plainfield, NJ) is 767.94 mi.

865 mi = 1,392.32 kms