There are
438 mi
from Sioux City, IA to Bartlesville, OK
That's the driving distance. It would take 8 hours 37 mins to go from Sioux City, Iowa to Bartlesville, Oklahoma.
The flight distance (direct flight from Sioux City, IA to Bartlesville, OK) is 398.10 mi.
438 mi = 705.18 kms