There are
1,539 mi
from Fort Lauderdale, FL to Laconia, NH
That's the driving distance. It would take 1 day 5 hours to go from Fort Lauderdale, Florida to Laconia, New Hampshire.
The flight distance (direct flight from Fort Lauderdale, FL to Laconia, NH) is 1,297.51 mi.
1,539 mi = 1.61 kms