There are
2,702 mi
from San Mateo, CA to Hinesville, GA
That's the driving distance. It would take 2 days to go from San Mateo, California to Hinesville, Georgia.
The flight distance (direct flight from San Mateo, CA to Hinesville, GA) is 2,328.58 mi.
2,702 mi = 4,348.55 kms