There are
394 mi
from Sioux Falls, SD to Coralville, IA
That's the driving distance. It would take 7 hours 3 mins to go from Sioux Falls, South Dakota to Coralville, Iowa.
The flight distance (direct flight from Sioux Falls, SD to Coralville, IA) is 289.77 mi.
394 mi = 634.55 kms