There are
1,502 mi
from Sioux Falls, SD to Claremont, NH
That's the driving distance. It would take 1 day 4 hours to go from Sioux Falls, South Dakota to Claremont, New Hampshire.
The flight distance (direct flight from Sioux Falls, SD to Claremont, NH) is 1,216.97 mi.
1,502 mi = 1.61 kms