Miles between Billings, MT and Sioux Falls, SD

There are
662 mi
from Billings, MT to Sioux Falls, SD

That's the driving distance. It would take 11 hours 18 mins to go from Billings, Montana to Sioux Falls, South Dakota.

The flight distance (direct flight from Billings, MT to Sioux Falls, SD) is 599.43 mi.

662 mi = 1,064.69 kms