Miles between Sioux Falls, SD and Merrillville, IN

There are
613 mi
from Sioux Falls, SD to Merrillville, IN

That's the driving distance. It would take 11 hours 19 mins to go from Sioux Falls, South Dakota to Merrillville, Indiana.

The flight distance (direct flight from Sioux Falls, SD to Merrillville, IN) is 497.67 mi.

613 mi = 985.77 kms