There are
1,373 mi
from Yonkers, NY to Sioux Falls, SD
That's the driving distance. It would take 1 day 1 hour to go from Yonkers, New York to Sioux Falls, South Dakota.
The flight distance (direct flight from Yonkers, NY to Sioux Falls, SD) is 1,176.48 mi.
1,373 mi = 1.61 kms