Miles between San Mateo, CA and Green Bay, WI

There are
2,237 mi
from San Mateo, CA to Green Bay, WI

That's the driving distance. It would take 1 day 15 hours to go from San Mateo, California to Green Bay, Wisconsin.

The flight distance (direct flight from San Mateo, CA to Green Bay, WI) is 1,836.45 mi.

2,237 mi = 3.22 kms