Miles between St Louis, MO and San Mateo, CA

There are
2,074 mi
from St Louis, MO to San Mateo, CA

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

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

2,074 mi = 3.22 kms