There are
2,217 mi
from Half Moon Bay, CA to Appleton, WI
That's the driving distance. It would take 1 day 15 hours to go from Half Moon Bay, California to Appleton, Wisconsin.
The flight distance (direct flight from Half Moon Bay, CA to Appleton, WI) is 1,824.07 mi.
2,217 mi = 3,567.23 kms