Miles between Santa Ana, CA and St Peters, MO

There are
1,823 mi
from Santa Ana, CA to St Peters, MO

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

The flight distance (direct flight from Santa Ana, CA to St Peters, MO) is 1,551.94 mi.

1,823 mi = 1.61 kms