There are
2,043 mi
from Rancho Cucamonga, CA to Elizabethtown, KY
That's the driving distance. It would take 1 day 12 hours to go from Rancho Cucamonga, California to Elizabethtown, Kentucky.
The flight distance (direct flight from Rancho Cucamonga, CA to Elizabethtown, KY) is 1,784.35 mi.
2,043 mi = 3.22 kms