There are
1,413 mi
from Lakeland, FL to Laconia, NH
That's the driving distance. It would take 1 day 3 hours to go from Lakeland, Florida to Laconia, New Hampshire.
The flight distance (direct flight from Lakeland, FL to Laconia, NH) is 1,218.40 mi.
1,413 mi = 1.61 kms