There are
1,628 mi
from Rancho Cucamonga, CA to Lebanon, MO
That's the driving distance. It would take 1 day 4 hours to go from Rancho Cucamonga, California to Lebanon, Missouri.
The flight distance (direct flight from Rancho Cucamonga, CA to Lebanon, MO) is 1,412.70 mi.
1,628 mi = 1.61 kms