There are
1,515 mi
from Mckinney, TX to Metuchen, NJ
That's the driving distance. It would take 1 day 3 hours to go from Mckinney, Texas to Metuchen, New Jersey.
The flight distance (direct flight from Mckinney, TX to Metuchen, NJ) is 1,327.12 mi.
1,515 mi = 1.61 kms