There are
1,685 mi
from Torrance, CA to Sioux Falls, SD
That's the driving distance. It would take 1 day 5 hours to go from Torrance, California to Sioux Falls, South Dakota.
The flight distance (direct flight from Torrance, CA to Sioux Falls, SD) is 1,340.35 mi.
1,685 mi = 1.61 kms