Miles between Norwalk, CT and Pierre, SD

There are
1,621 mi
from Norwalk, CT to Pierre, SD

That's the driving distance. It would take 1 day 5 hours to go from Norwalk, Connecticut to Pierre, South Dakota.

The flight distance (direct flight from Norwalk, CT to Pierre, SD) is 1,379.05 mi.

1,621 mi = 1.61 kms