There are
2,331 mi
from San Mateo, CA to Pelham, AL
That's the driving distance. It would take 1 day 16 hours to go from San Mateo, California to Pelham, Alabama.
The flight distance (direct flight from San Mateo, CA to Pelham, AL) is 2,009.31 mi.
2,331 mi = 3,751.21 kms