Miles between Fullerton, CA and Watertown, SD

There are
1,717 mi
from Fullerton, CA to Watertown, SD

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

The flight distance (direct flight from Fullerton, CA to Watertown, SD) is 1,341.13 mi.

1,717 mi = 1.61 kms