There are
2,797 mi
from Gardena, CA to Roselle, NJ
That's the driving distance. It would take 2 days 1 hour to go from Gardena, California to Roselle, New Jersey.
The flight distance (direct flight from Gardena, CA to Roselle, NJ) is 2,440.61 mi.
2,797 mi = 4,501.39 kms