Miles between Rockford, IL and Fairfax, VA

There are
786 mi
from Rockford, IL to Fairfax, VA

That's the driving distance. It would take 14 hours 56 mins to go from Rockford, Illinois to Fairfax, Virginia.

The flight distance (direct flight from Rockford, IL to Fairfax, VA) is 661.77 mi.

786 mi = 1,264.75 kms