Miles between Simi Valley, CA and Grain Valley, MO

There are
1,658 mi
from Simi Valley, CA to Grain Valley, MO

That's the driving distance. It would take 1 day 5 hours to go from Simi Valley, California to Grain Valley, Missouri.

The flight distance (direct flight from Simi Valley, CA to Grain Valley, MO) is 1,397.04 mi.

1,658 mi = 1.61 kms