Miles between New Haven, CT and Watertown, SD

There are
1,470 mi
from New Haven, CT to Watertown, SD

That's the driving distance. It would take 1 day 4 hours to go from New Haven, Connecticut to Watertown, South Dakota.

The flight distance (direct flight from New Haven, CT to Watertown, SD) is 1,240.22 mi.

1,470 mi = 1.61 kms