Miles between Costa Mesa, CA and Oak Forest, IL

There are
2,020 mi
from Costa Mesa, CA to Oak Forest, IL

That's the driving distance. It would take 1 day 11 hours to go from Costa Mesa, California to Oak Forest, Illinois.

The flight distance (direct flight from Costa Mesa, CA to Oak Forest, IL) is 1,730.18 mi.

2,020 mi = 3.22 kms