There are
1,140 mi
from Sioux Falls, SD to Oswego, NY
That's the driving distance. It would take 22 hours 36 mins to go from Sioux Falls, South Dakota to Oswego, New York.
The flight distance (direct flight from Sioux Falls, SD to Oswego, NY) is 1,009.36 mi.
1,140 mi = 1.61 kms