There are
2,735 mi
from Vineland, NJ to Monrovia, CA
That's the driving distance. It would take 2 days to go from Vineland, New Jersey to Monrovia, California.
The flight distance (direct flight from Vineland, NJ to Monrovia, CA) is 2,382.90 mi.
2,735 mi = 4,401.13 kms