Miles between Fairfax, VA and Cary, IL

There are
743 mi
from Fairfax, VA to Cary, IL

That's the driving distance. It would take 14 hours 9 mins to go from Fairfax, Virginia to Cary, Illinois.

The flight distance (direct flight from Fairfax, VA to Cary, IL) is 618.82 mi.

743 mi = 1,195.98 kms