There are
2,068 mi
from Upland, CA to Radcliff, KY
That's the driving distance. It would take 1 day 12 hours to go from Upland, California to Radcliff, Kentucky.
The flight distance (direct flight from Upland, CA to Radcliff, KY) is 1,782.68 mi.
2,068 mi = 3.22 kms