There are
1,617 mi
from Peabody, MA to Watertown, SD
That's the driving distance. It would take 1 day 7 hours to go from Peabody, Massachusetts to Watertown, South Dakota.
The flight distance (direct flight from Peabody, MA to Watertown, SD) is 1,312.20 mi.
1,617 mi = 2,602.88 kms