There are
2,749 mi
from Ridgewood, NJ to Upland, CA
That's the driving distance. It would take 2 days to go from Ridgewood, New Jersey to Upland, California.
The flight distance (direct flight from Ridgewood, NJ to Upland, CA) is 2,406.36 mi.
2,749 mi = 4,424.41 kms