Miles between Rockford, IL and Yankton, SD

There are
454 mi
from Rockford, IL to Yankton, SD

That's the driving distance. It would take 9 hours 16 mins to go from Rockford, Illinois to Yankton, South Dakota.

The flight distance (direct flight from Rockford, IL to Yankton, SD) is 424.35 mi.

454 mi = 730.62 kms