There are
1,848 mi
from Denton, TX to Laconia, NH
That's the driving distance. It would take 1 day 10 hours to go from Denton, Texas to Laconia, New Hampshire.
The flight distance (direct flight from Denton, TX to Laconia, NH) is 1,553.25 mi.
1,848 mi = 1.61 kms