There are
749 mi
from Taylorsville, UT to Pacifica, CA
That's the driving distance. It would take 13 hours 1 min to go from Taylorsville, Utah to Pacifica, California.
The flight distance (direct flight from Taylorsville, UT to Pacifica, CA) is 602.87 mi.
749 mi = 1,206.09 kms