There are
2,464 mi
from San Mateo, CA to Kennesaw, GA
That's the driving distance. It would take 1 day 19 hours to go from San Mateo, California to Kennesaw, Georgia.
The flight distance (direct flight from San Mateo, CA to Kennesaw, GA) is 2,113.37 mi.
2,464 mi = 3.22 kms