There are
2,034 mi
from Gardena, CA to Antioch, IL
That's the driving distance. It would take 1 day 11 hours to go from Gardena, California to Antioch, Illinois.
The flight distance (direct flight from Gardena, CA to Antioch, IL) is 1,733.81 mi.
2,034 mi = 3,274.07 kms