Miles between Quincy, MA and Watertown, SD

There are
1,607 mi
from Quincy, MA to Watertown, SD

That's the driving distance. It would take 1 day 6 hours to go from Quincy, Massachusetts to Watertown, South Dakota.

The flight distance (direct flight from Quincy, MA to Watertown, SD) is 1,314.01 mi.

1,607 mi = 1.61 kms