Miles between Rockford, IL and Maryville, TN

There are
643 mi
from Rockford, IL to Maryville, TN

That's the driving distance. It would take 12 hours 18 mins to go from Rockford, Illinois to Maryville, Tennessee.

The flight distance (direct flight from Rockford, IL to Maryville, TN) is 527.25 mi.

643 mi = 1,034.24 kms