Miles between Allentown, PA and Sioux Falls, SD

There are
1,291 mi
from Allentown, PA to Sioux Falls, SD

That's the driving distance. It would take 23 hours 53 mins to go from Allentown, Pennsylvania to Sioux Falls, South Dakota.

The flight distance (direct flight from Allentown, PA to Sioux Falls, SD) is 1,103.36 mi.

1,291 mi = 1.61 kms