Miles between St George, UT and San Marcos, CA

There are
418 mi
from St George, UT to San Marcos, CA

That's the driving distance. It would take 7 hours 38 mins to go from St George, Utah to San Marcos, California.

The flight distance (direct flight from St George, UT to San Marcos, CA) is 340.04 mi.

418 mi = 672.88 kms