There are
505 mi
from Downey, CA to Sahuarita, AZ
That's the driving distance. It would take 9 hours 3 mins to go from Downey, California to Sahuarita, Arizona.
The flight distance (direct flight from Downey, CA to Sahuarita, AZ) is 437.97 mi.
505 mi = 811.94 kms