There are
1,892 mi
from Rancho Cucamonga, CA to Winona, MN
That's the driving distance. It would take 1 day 8 hours to go from Rancho Cucamonga, California to Winona, Minnesota.
The flight distance (direct flight from Rancho Cucamonga, CA to Winona, MN) is 1,543.29 mi.
1,892 mi = 1.61 kms