There are
1,640 mi
from Cocoa Beach, FL to Yankton, SD
That's the driving distance. It would take 1 day 6 hours to go from Cocoa Beach, Florida to Yankton, South Dakota.
The flight distance (direct flight from Cocoa Beach, FL to Yankton, SD) is 1,373.41 mi.
1,640 mi = 2,638.87 kms