There are
674 mi
from Pasadena, CA to Taylorsville, UT
That's the driving distance. It would take 11 hours 44 mins to go from Pasadena, California to Taylorsville, Utah.
The flight distance (direct flight from Pasadena, CA to Taylorsville, UT) is 564.41 mi.
674 mi = 1,084.18 kms