Miles between Sioux Falls, SD and Rockville, MD

There are
1,252 mi
from Sioux Falls, SD to Rockville, MD

That's the driving distance. It would take 23 hours 5 mins to go from Sioux Falls, South Dakota to Rockville, Maryland.

The flight distance (direct flight from Sioux Falls, SD to Rockville, MD) is 1,057.41 mi.

1,252 mi = 1.61 kms