There are
760 mi
from Redwood City, CA to Taylorsville, UT
That's the driving distance. It would take 13 hours 16 mins to go from Redwood City, California to Taylorsville, Utah.
The flight distance (direct flight from Redwood City, CA to Taylorsville, UT) is 594 mi.
760 mi = 1,223.11 kms