Miles between Sioux City, IA and Swansea, IL

There are
543 mi
from Sioux City, IA to Swansea, IL

That's the driving distance. It would take 10 hours 13 mins to go from Sioux City, Iowa to Swansea, Illinois.

The flight distance (direct flight from Sioux City, IA to Swansea, IL) is 433.94 mi.

543 mi = 874.39 kms