Miles between Ames, IA and Watertown, WI

There are
312 mi
from Ames, IA to Watertown, WI

That's the driving distance. It would take 6 hours 13 mins to go from Ames, Iowa to Watertown, Wisconsin.

The flight distance (direct flight from Ames, IA to Watertown, WI) is 261.78 mi.

312 mi = 502.26 kms