Miles between Rockford, IL and Princeton, NJ

There are
877 mi
from Rockford, IL to Princeton, NJ

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

The flight distance (direct flight from Rockford, IL to Princeton, NJ) is 759.32 mi.

877 mi = 1,411.95 kms