There are
690 mi
from Fairfield, CA to Taylorsville, UT
That's the driving distance. It would take 11 hours 51 mins to go from Fairfield, California to Taylorsville, Utah.
The flight distance (direct flight from Fairfield, CA to Taylorsville, UT) is 563.77 mi.
690 mi = 1,110.85 kms