There are
2,007 mi
from Carlsbad, CA to Stoughton, WI
That's the driving distance. It would take 1 day 11 hours to go from Carlsbad, California to Stoughton, Wisconsin.
The flight distance (direct flight from Carlsbad, CA to Stoughton, WI) is 1,662.61 mi.
2,007 mi = 3,230.43 kms