There are
2,462 mi
from Sunnyvale, CA to Alpharetta, GA
That's the driving distance. It would take 1 day 19 hours to go from Sunnyvale, California to Alpharetta, Georgia.
The flight distance (direct flight from Sunnyvale, CA to Alpharetta, GA) is 2,115.21 mi.
2,462 mi = 3,962.18 kms