Miles between San Mateo, CA and St Louis, MO

There are
2,078 mi
from San Mateo, CA to St Louis, MO

That's the driving distance. It would take 1 day 12 hours to go from San Mateo, California to St Louis, Missouri.

The flight distance (direct flight from San Mateo, CA to St Louis, MO) is 1,739.52 mi.

2,078 mi = 3.22 kms