B6 302 then B6 477 at JFK
Fort Lauderdale → New York → Jacksonville
Timetable, New York time
08:52B6 302 from Fort Lauderdale at the gate
06:55B6 477 to Jacksonville leaves the gate
22 h 03 apart on the timetable, overnight
B6 477 leaves 22 h 03 after B6 302 arrives on the timetable: more than half a day, so not a connection we count.