Miles between Washington, DC and Watertown, SD

There are
1,365 mi
from Washington, DC to Watertown, SD

That's the driving distance. It would take 1 day 1 hour to go from Washington, District of Columbia to Watertown, South Dakota.

The flight distance (direct flight from Washington, DC to Watertown, SD) is 1,109.15 mi.

1,365 mi = 1.61 kms