Miles between Simi Valley, CA and St Peters, MO

There are
1,844 mi
from Simi Valley, CA to St Peters, MO

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

The flight distance (direct flight from Simi Valley, CA to St Peters, MO) is 1,588.54 mi.

1,844 mi = 1.61 kms