There are
1,454 mi
from Norwalk, CT to Brookings, SD
That's the driving distance. It would take 1 day 2 hours to go from Norwalk, Connecticut to Brookings, South Dakota.
The flight distance (direct flight from Norwalk, CT to Brookings, SD) is 1,203.47 mi.
1,454 mi = 1.61 kms