Miles between Costa Mesa, CA and Sussex, WI

There are
2,042 mi
from Costa Mesa, CA to Sussex, WI

That's the driving distance. It would take 1 day 12 hours to go from Costa Mesa, California to Sussex, Wisconsin.

The flight distance (direct flight from Costa Mesa, CA to Sussex, WI) is 1,725.43 mi.

2,042 mi = 3.22 kms