There are
1,588 mi
from Rancho Cucamonga, CA to Shreveport, LA
That's the driving distance. It would take 1 day 3 hours to go from Rancho Cucamonga, California to Shreveport, Louisiana.
The flight distance (direct flight from Rancho Cucamonga, CA to Shreveport, LA) is 1,377.85 mi.
1,588 mi = 1.61 kms