There are
826 mi
from Sioux City, IA to Bossier City, LA
That's the driving distance. It would take 15 hours 32 mins to go from Sioux City, Iowa to Bossier City, Louisiana.
The flight distance (direct flight from Sioux City, IA to Bossier City, LA) is 705.05 mi.
826 mi = 1,328.96 kms