There are
2,803 mi
from San Mateo, CA to Fulton, NY
That's the driving distance. It would take 2 days 1 hour to go from San Mateo, California to Fulton, New York.
The flight distance (direct flight from San Mateo, CA to Fulton, NY) is 2,415.67 mi.
2,803 mi = 3.22 kms