There are
1,576 mi
from Beaverton, OR to Yankton, SD
That's the driving distance. It would take 1 day 3 hours to go from Beaverton, Oregon to Yankton, South Dakota.
The flight distance (direct flight from Beaverton, OR to Yankton, SD) is 1,266.43 mi.
1,576 mi = 1.61 kms