There are
2,864 mi
from Oakland, CA to Hopatcong, NJ
That's the driving distance. It would take 2 days 2 hours to go from Oakland, California to Hopatcong, New Jersey.
The flight distance (direct flight from Oakland, CA to Hopatcong, NJ) is 2,520.90 mi.
2,864 mi = 3.22 kms