There are
779 mi
from San Mateo, CA to Lehi, UT
That's the driving distance. It would take 13 hours 33 mins to go from San Mateo, California to Lehi, Utah.
The flight distance (direct flight from San Mateo, CA to Lehi, UT) is 595.17 mi.
779 mi = 1,253.63 kms