There are
2,510 mi
from Vacaville, CA to Chamblee, GA
That's the driving distance. It would take 1 day 20 hours to go from Vacaville, California to Chamblee, Georgia.
The flight distance (direct flight from Vacaville, CA to Chamblee, GA) is 2,111.14 mi.
2,510 mi = 3.22 kms