Miles between Brownsville, TX and Portsmouth, NH

There are
2,245 mi
from Brownsville, TX to Portsmouth, NH

That's the driving distance. It would take 1 day 18 hours to go from Brownsville, Texas to Portsmouth, New Hampshire.

The flight distance (direct flight from Brownsville, TX to Portsmouth, NH) is 1,915.66 mi.

2,245 mi = 3.22 kms