There are
1,769 mi
from Upland, CA to Ballwin, MO
That's the driving distance. It would take 1 day 6 hours to go from Upland, California to Ballwin, Missouri.
The flight distance (direct flight from Upland, CA to Ballwin, MO) is 1,534.02 mi.
1,769 mi = 2,847.36 kms