There are
1,530 mi
from Lewisville, TX to Middlesex, NJ
That's the driving distance. It would take 1 day 3 hours to go from Lewisville, Texas to Middlesex, New Jersey.
The flight distance (direct flight from Lewisville, TX to Middlesex, NJ) is 1,344.11 mi.
1,530 mi = 1.61 kms