There are
1,677 mi
from Livermore, CA to Yankton, SD
That's the driving distance. It would take 1 day 5 hours to go from Livermore, California to Yankton, South Dakota.
The flight distance (direct flight from Livermore, CA to Yankton, SD) is 1,328.49 mi.
1,677 mi = 1.61 kms