Miles between San Marcos, CA and Gary, IN

There are
2,062 mi
from San Marcos, CA to Gary, IN

That's the driving distance. It would take 1 day 12 hours to go from San Marcos, California to Gary, Indiana.

The flight distance (direct flight from San Marcos, CA to Gary, IN) is 1,728.03 mi.

2,062 mi = 3.22 kms