There are
1,753 mi
from Rancho Cucamonga, CA to Waterloo, IA
That's the driving distance. It would take 1 day 6 hours to go from Rancho Cucamonga, California to Waterloo, Iowa.
The flight distance (direct flight from Rancho Cucamonga, CA to Waterloo, IA) is 1,479.49 mi.
1,753 mi = 1.61 kms