There are
1,568 mi
from Rocklin, CA to Yankton, SD
That's the driving distance. It would take 1 day 2 hours to go from Rocklin, California to Yankton, South Dakota.
The flight distance (direct flight from Rocklin, CA to Yankton, SD) is 1,273.14 mi.
1,568 mi = 2,523.19 kms