Miles between Billings, MT and Yankton, SD

There are
678 mi
from Billings, MT to Yankton, SD

That's the driving distance. It would take 11 hours 41 mins to go from Billings, Montana to Yankton, South Dakota.

The flight distance (direct flight from Billings, MT to Yankton, SD) is 583.93 mi.

678 mi = 1,090.47 kms