While the flight duration may vary for Business Class travellers depending on the departure and arrival airports, here are some average flight times from popular locations you might be interested in: Montreal to Fort Lauderdale: 3 hours 30 minutes Toronto to Fort Lauderdale: 3 hours 14 minutes Québec City to Fort Lauderdale: 3 hours 47 minutes Ottawa to Fort Lauderdale: 3 hours 35 minutes Buffalo to Fort Lauderdale: 3 hours 6 minutes Kingston to Fort Lauderdale: 1 hour 50 minutes