Miles between Somerville, MA and Yankton, SD

There are
1,568 mi
from Somerville, MA to Yankton, SD

That's the driving distance. It would take 1 day 5 hours to go from Somerville, Massachusetts to Yankton, South Dakota.

The flight distance (direct flight from Somerville, MA to Yankton, SD) is 1,331.83 mi.

1,568 mi = 1.61 kms