There are
1,906 mi
from Reno, NV to Watertown, WI
That's the driving distance. It would take 1 day 8 hours to go from Reno, Nevada to Watertown, Wisconsin.
The flight distance (direct flight from Reno, NV to Watertown, WI) is 1,622.21 mi.
1,906 mi = 1.61 kms