There are
1,443 mi
from Longview, TX to Florham Park, NJ
That's the driving distance. It would take 1 day 2 hours to go from Longview, Texas to Florham Park, New Jersey.
The flight distance (direct flight from Longview, TX to Florham Park, NJ) is 1,261.01 mi.
1,443 mi = 1.61 kms