There are
1,645 mi
from Yankton, SD to Red Bluff, CA
That's the driving distance. It would take 1 day 4 hours to go from Yankton, South Dakota to Red Bluff, California.
The flight distance (direct flight from Yankton, SD to Red Bluff, CA) is 1,293.44 mi.
1,645 mi = 2,647.54 kms