There are
1,628 mi
from Rancho Cucamonga, CA to Sioux Falls, SD
That's the driving distance. It would take 1 day 4 hours to go from Rancho Cucamonga, California to Sioux Falls, South Dakota.
The flight distance (direct flight from Rancho Cucamonga, CA to Sioux Falls, SD) is 1,294.76 mi.
1,628 mi = 1.61 kms