Miles between St Joseph, MO and Watertown, SD

There are
411 mi
from St Joseph, MO to Watertown, SD

That's the driving distance. It would take 7 hours 8 mins to go from St Joseph, Missouri to Watertown, South Dakota.

The flight distance (direct flight from St Joseph, MO to Watertown, SD) is 373.78 mi.

411 mi = 661.29 kms