Miles between Bloomington, IL and Watertown, SD

There are
687 mi
from Bloomington, IL to Watertown, SD

That's the driving distance. It would take 12 hours 8 mins to go from Bloomington, Illinois to Watertown, South Dakota.

The flight distance (direct flight from Bloomington, IL to Watertown, SD) is 512.58 mi.

687 mi = 1,105.63 kms