Miles between St Louis, MO and South San Francisco, CA

There are
2,065 mi
from St Louis, MO to South San Francisco, CA

That's the driving distance. It would take 1 day 11 hours to go from St Louis, Missouri to South San Francisco, California.

The flight distance (direct flight from St Louis, MO to South San Francisco, CA) is 1,742.55 mi.

2,065 mi = 3.22 kms