There are
629 mi
from Sioux City, IA to Crawfordsville, IN
That's the driving distance. It would take 11 hours 26 mins to go from Sioux City, Iowa to Crawfordsville, Indiana.
The flight distance (direct flight from Sioux City, IA to Crawfordsville, IN) is 522.69 mi.
629 mi = 1,011.84 kms