Miles between San Marcos, CA and Chicago Heights, IL

There are
2,047 mi
from San Marcos, CA to Chicago Heights, IL

That's the driving distance. It would take 1 day 11 hours to go from San Marcos, California to Chicago Heights, Illinois.

The flight distance (direct flight from San Marcos, CA to Chicago Heights, IL) is 1,712.26 mi.

2,047 mi = 3.22 kms