There are
2,842 mi
from Antioch, CA to Hopatcong, NJ
That's the driving distance. It would take 2 days 2 hours to go from Antioch, California to Hopatcong, New Jersey.
The flight distance (direct flight from Antioch, CA to Hopatcong, NJ) is 2,492.34 mi.
2,842 mi = 3.22 kms