Miles between San Marcos, CA and Festus, MO

There are
1,848 mi
from San Marcos, CA to Festus, MO

That's the driving distance. It would take 1 day 8 hours to go from San Marcos, California to Festus, Missouri.

The flight distance (direct flight from San Marcos, CA to Festus, MO) is 1,536.99 mi.

1,848 mi = 1.61 kms