There are
2,131 mi
from Concord, CA to Libertyville, IL
That's the driving distance. It would take 1 day 12 hours to go from Concord, California to Libertyville, Illinois.
The flight distance (direct flight from Concord, CA to Libertyville, IL) is 1,812.25 mi.
2,131 mi = 3.22 kms