Miles between San Marcos, CA and Freeport, IL

There are
1,968 mi
from San Marcos, CA to Freeport, IL

That's the driving distance. It would take 1 day 10 hours to go from San Marcos, California to Freeport, Illinois.

The flight distance (direct flight from San Marcos, CA to Freeport, IL) is 1,623.64 mi.

1,968 mi = 1.61 kms