Miles between Rockford, IL and Springdale, AR

There are
646 mi
from Rockford, IL to Springdale, AR

That's the driving distance. It would take 11 hours 52 mins to go from Rockford, Illinois to Springdale, Arkansas.

The flight distance (direct flight from Rockford, IL to Springdale, AR) is 499.12 mi.

646 mi = 1,039.60 kms