There are
406 mi
from Sioux City, IA to Haysville, KS
That's the driving distance. It would take 7 hours 26 mins to go from Sioux City, Iowa to Haysville, Kansas.
The flight distance (direct flight from Sioux City, IA to Haysville, KS) is 344.70 mi.
406 mi = 652.84 kms