There are
1,414 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.
1,414 mi = 2,275.45 kms