There are
658 mi
from Sioux City, IA to Brownsburg, IN
That's the driving distance. It would take 11 hours 56 mins to go from Sioux City, Iowa to Brownsburg, Indiana.
The flight distance (direct flight from Sioux City, IA to Brownsburg, IN) is 551.24 mi.
658 mi = 1,058.45 kms