Miles between San Diego, CA and Sun Prairie, WI

There are
2,042 mi
from San Diego, CA to Sun Prairie, WI

That's the driving distance. It would take 1 day 12 hours to go from San Diego, California to Sun Prairie, Wisconsin.

The flight distance (direct flight from San Diego, CA to Sun Prairie, WI) is 1,674.86 mi.

2,042 mi = 3.22 kms