There are
1,753 mi
from Waterloo, IA to Rancho Cucamonga, CA
That's the driving distance. It would take 1 day 6 hours to go from Waterloo, Iowa to Rancho Cucamonga, California.
The flight distance (direct flight from Waterloo, IA to Rancho Cucamonga, CA) is 1,479.49 mi.
1,753 mi = 2,821.66 kms