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