There are
2,194 mi
from Downey, CA to Alpharetta, GA
That's the driving distance. It would take 1 day 14 hours to go from Downey, California to Alpharetta, Georgia.
The flight distance (direct flight from Downey, CA to Alpharetta, GA) is 1,929.16 mi.
2,194 mi = 3,531.47 kms