There are
1,601 mi
from Elk Grove, CA to Yankton, SD
That's the driving distance. It would take 1 day 3 hours to go from Elk Grove, California to Yankton, South Dakota.
The flight distance (direct flight from Elk Grove, CA to Yankton, SD) is 1,289.43 mi.
1,601 mi = 1.61 kms