Miles between Union City, CA and Greendale, WI

There are
2,180 mi
from Union City, CA to Greendale, WI

That's the driving distance. It would take 1 day 13 hours to go from Union City, California to Greendale, Wisconsin.

The flight distance (direct flight from Union City, CA to Greendale, WI) is 1,819.78 mi.

2,180 mi = 3.22 kms