Miles between San Marcos, CA and Layton, UT

There are
741 mi
from San Marcos, CA to Layton, UT

That's the driving distance. It would take 12 hours 58 mins to go from San Marcos, California to Layton, Utah.

The flight distance (direct flight from San Marcos, CA to Layton, UT) is 617.08 mi.

741 mi = 1,193.28 kms