There are
651 mi
from Deerfield Beach, FL to Alpharetta, GA
That's the driving distance. It would take 11 hours 55 mins to go from Deerfield Beach, Florida to Alpharetta, Georgia.
The flight distance (direct flight from Deerfield Beach, FL to Alpharetta, GA) is 591.43 mi.
651 mi = 1,048.24 kms