We use Caribbean Air (Air Jamaica) out of JFK twice a year. Non stop flight to Montego Bay leaves at 5:40 AM. Always leaves on time or very close. Hope I don't jinx ourselves for the next trip. Return flight to JFK is at 7PM. Last trip we were not so lucky with this one. It was delayed 5 hours but at least it did not cancel. In the waning days of AJ we had our flight cancelled but they did put us in an AI in MBJ for the night and provided transportation to/from hotel to airport. No more free champagne!