Miles between Vancouver, WA and Watertown, SD

There are
1,639 mi
from Vancouver, WA to Watertown, SD

That's the driving distance. It would take 1 day 3 hours to go from Vancouver, Washington to Watertown, South Dakota.

The flight distance (direct flight from Vancouver, WA to Watertown, SD) is 1,237.99 mi.

1,639 mi = 1.61 kms