Miles between San Marcos, CA and Lockport, IL

There are
2,027 mi
from San Marcos, CA to Lockport, IL

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

The flight distance (direct flight from San Marcos, CA to Lockport, IL) is 1,691.82 mi.

2,027 mi = 3.22 kms