There are
2,865 mi
from Antioch, CA to Middlesex, NJ
That's the driving distance. It would take 2 days 2 hours to go from Antioch, California to Middlesex, New Jersey.
The flight distance (direct flight from Antioch, CA to Middlesex, NJ) is 2,505.83 mi.
2,865 mi = 4,611.00 kms