There are
494 mi
from Sioux City, IA to Glenpool, OK
That's the driving distance. It would take 9 hours 44 mins to go from Sioux City, Iowa to Glenpool, Oklahoma.
The flight distance (direct flight from Sioux City, IA to Glenpool, OK) is 452.67 mi.
494 mi = 795.32 kms