There are
2,884 mi
from Passaic, NJ to Pittsburg, CA
That's the driving distance. It would take 2 days 2 hours to go from Passaic, New Jersey to Pittsburg, California.
The flight distance (direct flight from Passaic, NJ to Pittsburg, CA) is 2,524.06 mi.
2,884 mi = 4,641.71 kms