Miles between Columbus, OH and Watertown, SD

There are
1,029 mi
from Columbus, OH to Watertown, SD

That's the driving distance. It would take 18 hours 34 mins to go from Columbus, Ohio to Watertown, South Dakota.

The flight distance (direct flight from Columbus, OH to Watertown, SD) is 795.20 mi.

1,029 mi = 1.61 kms