There are
2,201 mi
from Antioch, CA to Suamico, WI
That's the driving distance. It would take 1 day 14 hours to go from Antioch, California to Suamico, Wisconsin.
The flight distance (direct flight from Antioch, CA to Suamico, WI) is 1,797.04 mi.
2,201 mi = 3.22 kms