There are
1,827 mi
from Mesquite, TX to Laconia, NH
That's the driving distance. It would take 1 day 10 hours to go from Mesquite, Texas to Laconia, New Hampshire.
The flight distance (direct flight from Mesquite, TX to Laconia, NH) is 1,545.96 mi.
1,827 mi = 2,939.86 kms