There are
706 mi
from Scottsdale, AZ to Watsonville, CA
That's the driving distance. It would take 13 hours 1 min to go from Scottsdale, Arizona to Watsonville, California.
The flight distance (direct flight from Scottsdale, AZ to Watsonville, CA) is 602.74 mi.
706 mi = 1,135.47 kms