There are
673 mi
from Simi Valley, CA to Lindon, UT
That's the driving distance. It would take 12 hours 3 mins to go from Simi Valley, California to Lindon, Utah.
The flight distance (direct flight from Simi Valley, CA to Lindon, UT) is 571.14 mi.
673 mi = 1,083.26 kms