There are
2,291 mi
from San Mateo, CA to Spring Hill, TN
That's the driving distance. It would take 1 day 16 hours to go from San Mateo, California to Spring Hill, Tennessee.
The flight distance (direct flight from San Mateo, CA to Spring Hill, TN) is 1,954.35 mi.
2,291 mi = 3,686.43 kms