There are
2,887 mi
from Ridgewood, NJ to Pittsburg, CA
That's the driving distance. It would take 2 days 2 hours to go from Ridgewood, New Jersey to Pittsburg, California.
The flight distance (direct flight from Ridgewood, NJ to Pittsburg, CA) is 2,522.98 mi.
2,887 mi = 4,646.60 kms