There are
1,942 mi
from Rancho Cucamonga, CA to Hopkinsville, KY
That's the driving distance. It would take 1 day 10 hours to go from Rancho Cucamonga, California to Hopkinsville, Kentucky.
The flight distance (direct flight from Rancho Cucamonga, CA to Hopkinsville, KY) is 1,697.31 mi.
1,942 mi = 1.61 kms