Miles between St Louis, MO and Watertown, WI

There are
365 mi
from St Louis, MO to Watertown, WI

That's the driving distance. It would take 6 hours 52 mins to go from St Louis, Missouri to Watertown, Wisconsin.

The flight distance (direct flight from St Louis, MO to Watertown, WI) is 324.79 mi.

365 mi = 588.04 kms