Miles between San Marcos, CA and Caldwell, ID

There are
876 mi
from San Marcos, CA to Caldwell, ID

That's the driving distance. It would take 16 hours 44 mins to go from San Marcos, California to Caldwell, Idaho.

The flight distance (direct flight from San Marcos, CA to Caldwell, ID) is 727.29 mi.

876 mi = 1,410.31 kms