There are
2,017 mi
from Rancho Cucamonga, CA to Milwaukee, WI
That's the driving distance. It would take 1 day 11 hours to go from Rancho Cucamonga, California to Milwaukee, Wisconsin.
The flight distance (direct flight from Rancho Cucamonga, CA to Milwaukee, WI) is 1,707.24 mi.
2,017 mi = 3.22 kms