There are
2,871 mi
from Ridgewood, NJ to Antioch, CA
That's the driving distance. It would take 2 days 2 hours to go from Ridgewood, New Jersey to Antioch, California.
The flight distance (direct flight from Ridgewood, NJ to Antioch, CA) is 2,519.49 mi.
2,871 mi = 4,619.88 kms