There are
1,532 mi
from Sioux Falls, SD to Concord, NH
That's the driving distance. It would take 1 day 5 hours to go from Sioux Falls, South Dakota to Concord, New Hampshire.
The flight distance (direct flight from Sioux Falls, SD to Concord, NH) is 1,259.02 mi.
1,532 mi = 1.61 kms