Miles between Downey, CA and St Peters, MO

There are
1,824 mi
from Downey, CA to St Peters, MO

That's the driving distance. It would take 1 day 8 hours to go from Downey, California to St Peters, Missouri.

The flight distance (direct flight from Downey, CA to St Peters, MO) is 1,561.45 mi.

1,824 mi = 1.61 kms