There are
1,528 mi
from Yankton, SD to Norco, CA
That's the driving distance. It would take 1 day 3 hours to go from Yankton, South Dakota to Norco, California.
The flight distance (direct flight from Yankton, SD to Norco, CA) is 1,249.17 mi.
1,528 mi = 2,458.81 kms