There are
2,776 mi
from Union, NJ to Glendale, CA
That's the driving distance. It would take 2 days 1 hour to go from Union, New Jersey to Glendale, California.
The flight distance (direct flight from Union, NJ to Glendale, CA) is 2,430.24 mi.
2,776 mi = 4,467.43 kms