There are
2,718 mi
from Union, NJ to Yucaipa, CA
That's the driving distance. It would take 2 days to go from Union, New Jersey to Yucaipa, California.
The flight distance (direct flight from Union, NJ to Yucaipa, CA) is 2,369.90 mi.
2,718 mi = 4,373.86 kms