Miles between Mt Prospect, IL and Yankton, SD

There are
521 mi
from Mt Prospect, IL to Yankton, SD

That's the driving distance. It would take 10 hours 29 mins to go from Mt Prospect, Illinois to Yankton, South Dakota.

The flight distance (direct flight from Mt Prospect, IL to Yankton, SD) is 485.08 mi.

521 mi = 838.55 kms