Miles between Concord, CA and River Forest, IL

There are
2,104 mi
from Concord, CA to River Forest, IL

That's the driving distance. It would take 1 day 12 hours to go from Concord, California to River Forest, Illinois.

The flight distance (direct flight from Concord, CA to River Forest, IL) is 1,820.54 mi.

2,104 mi = 3.22 kms