There are
1,546 mi
from Garland, TX to Hackensack, NJ
That's the driving distance. It would take 1 day 4 hours to go from Garland, Texas to Hackensack, New Jersey.
The flight distance (direct flight from Garland, TX to Hackensack, NJ) is 1,359.43 mi.
1,546 mi = 1.61 kms