Miles between Ontario, CA and Yankton, SD

There are
1,523 mi
from Ontario, CA to Yankton, SD

That's the driving distance. It would take 1 day 3 hours to go from Ontario, California to Yankton, South Dakota.

The flight distance (direct flight from Ontario, CA to Yankton, SD) is 1,248.65 mi.

1,523 mi = 1.61 kms