Miles between San Diego, CA and Clayton, MO

There are
1,843 mi
from San Diego, CA to Clayton, MO

That's the driving distance. It would take 1 day 8 hours to go from San Diego, California to Clayton, Missouri.

The flight distance (direct flight from San Diego, CA to Clayton, MO) is 1,554.45 mi.

1,843 mi = 1.61 kms