Miles between Costa Mesa, CA and Round Lake Beach, IL

There are
2,027 mi
from Costa Mesa, CA to Round Lake Beach, IL

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

The flight distance (direct flight from Costa Mesa, CA to Round Lake Beach, IL) is 1,721.53 mi.

2,027 mi = 3.22 kms