There are
1,577 mi
from Pawtucket, RI to Watertown, SD
That's the driving distance. It would take 1 day 6 hours to go from Pawtucket, Rhode Island to Watertown, South Dakota.
The flight distance (direct flight from Pawtucket, RI to Watertown, SD) is 1,303.14 mi.
1,577 mi = 1.61 kms