There are
797 mi
from Layton, UT to Chowchilla, CA
That's the driving distance. It would take 13 hours 47 mins to go from Layton, Utah to Chowchilla, California.
The flight distance (direct flight from Layton, UT to Chowchilla, CA) is 520.79 mi.
797 mi = 1,283.08 kms