Miles between Rockford, IL and Tonawanda, NY

There are
633 mi
from Rockford, IL to Tonawanda, NY

That's the driving distance. It would take 12 hours 1 min to go from Rockford, Illinois to Tonawanda, New York.

The flight distance (direct flight from Rockford, IL to Tonawanda, NY) is 522.49 mi.

633 mi = 1,018.87 kms