There are
1,781 mi
from Upland, CA to Kennett, MO
That's the driving distance. It would take 1 day 6 hours to go from Upland, California to Kennett, Missouri.
The flight distance (direct flight from Upland, CA to Kennett, MO) is 1,560.20 mi.
1,781 mi = 2,866.85 kms