Miles between Westminster, CA and Grain Valley, MO

There are
1,644 mi
from Westminster, CA to Grain Valley, MO

That's the driving distance. It would take 1 day 4 hours to go from Westminster, California to Grain Valley, Missouri.

The flight distance (direct flight from Westminster, CA to Grain Valley, MO) is 1,368.22 mi.

1,644 mi = 1.61 kms