Miles between Seattle, WA and Watertown, SD

There are
1,562 mi
from Seattle, WA to Watertown, SD

That's the driving distance. It would take 1 day 2 hours to go from Seattle, Washington to Watertown, South Dakota.

The flight distance (direct flight from Seattle, WA to Watertown, SD) is 1,213.68 mi.

1,562 mi = 1.61 kms