There are
1,273 mi
from Sioux City, IA to Lansdowne, PA
That's the driving distance. It would take 23 hours 27 mins to go from Sioux City, Iowa to Lansdowne, Pennsylvania.
The flight distance (direct flight from Sioux City, IA to Lansdowne, PA) is 1,109.27 mi.
1,273 mi = 1.61 kms