Miles between Costa Mesa, CA and Prospect Heights, IL

There are
2,027 mi
from Costa Mesa, CA to Prospect Heights, IL

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

The flight distance (direct flight from Costa Mesa, CA to Prospect Heights, IL) is 1,725.81 mi.

2,027 mi = 3.22 kms