Miles between Simi Valley, CA and St Louis, MO

There are
1,849 mi
from Simi Valley, CA to St Louis, MO

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

The flight distance (direct flight from Simi Valley, CA to St Louis, MO) is 1,610 mi.

1,849 mi = 1.61 kms