There are
1,543 mi
from Mckinney, TX to New Milford, NJ
That's the driving distance. It would take 1 day 4 hours to go from Mckinney, Texas to New Milford, New Jersey.
The flight distance (direct flight from Mckinney, TX to New Milford, NJ) is 1,351.80 mi.
1,543 mi = 1.61 kms