There are
2,866 mi
from Clifton, NJ to Oakley, CA
That's the driving distance. It would take 2 days 2 hours to go from Clifton, New Jersey to Oakley, California.
The flight distance (direct flight from Clifton, NJ to Oakley, CA) is 2,514.09 mi.
2,866 mi = 4,612.50 kms