Miles between San Marcos, CA and Socorro, TX

There are
751 mi
from San Marcos, CA to Socorro, TX

That's the driving distance. It would take 13 hours 21 mins to go from San Marcos, California to Socorro, Texas.

The flight distance (direct flight from San Marcos, CA to Socorro, TX) is 641.71 mi.

751 mi = 1,209.18 kms