There are
1,935 mi
from Rancho Cucamonga, CA to Loves Park, IL
That's the driving distance. It would take 1 day 9 hours to go from Rancho Cucamonga, California to Loves Park, Illinois.
The flight distance (direct flight from Rancho Cucamonga, CA to Loves Park, IL) is 1,640.35 mi.
1,935 mi = 1.61 kms