There are
1,746 mi
from Longview, TX to Laconia, NH
That's the driving distance. It would take 1 day 9 hours to go from Longview, Texas to Laconia, New Hampshire.
The flight distance (direct flight from Longview, TX to Laconia, NH) is 1,470.57 mi.
1,746 mi = 1.61 kms