Miles between Mckinney, TX and Portsmouth, NH

There are
1,797 mi
from Mckinney, TX to Portsmouth, NH

That's the driving distance. It would take 1 day 9 hours to go from Mckinney, Texas to Portsmouth, New Hampshire.

The flight distance (direct flight from Mckinney, TX to Portsmouth, NH) is 1,554.45 mi.

1,797 mi = 1.61 kms