There are
1,909 mi
from Hanford, CA to Ballwin, MO
That's the driving distance. It would take 1 day 9 hours to go from Hanford, California to Ballwin, Missouri.
The flight distance (direct flight from Hanford, CA to Ballwin, MO) is 1,596.92 mi.
1,909 mi = 3,071.88 kms