There are
2,725 mi
from Fontana, CA to Ventnor City, NJ
That's the driving distance. It would take 2 days to go from Fontana, California to Ventnor City, New Jersey.
The flight distance (direct flight from Fontana, CA to Ventnor City, NJ) is 2,384.12 mi.
2,725 mi = 4,386.16 kms