Miles between Westminster, CA and Ballwin, MO

There are
1,816 mi
from Westminster, CA to Ballwin, MO

That's the driving distance. It would take 1 day 7 hours to go from Westminster, California to Ballwin, Missouri.

The flight distance (direct flight from Westminster, CA to Ballwin, MO) is 1,560.83 mi.

1,816 mi = 1.61 kms