Miles between Costa Mesa, CA and St Charles, IL

There are
1,988 mi
from Costa Mesa, CA to St Charles, IL

That's the driving distance. It would take 1 day 10 hours to go from Costa Mesa, California to St Charles, Illinois.

The flight distance (direct flight from Costa Mesa, CA to St Charles, IL) is 1,704.82 mi.

1,988 mi = 1.61 kms