There are
2,329 mi
from San Mateo, CA to Van Wert, OH
That's the driving distance. It would take 1 day 17 hours to go from San Mateo, California to Van Wert, Ohio.
The flight distance (direct flight from San Mateo, CA to Van Wert, OH) is 2,017.54 mi.
2,329 mi = 3.22 kms