B6 124 then B6 477 at JFK
Los Angeles → New York → Jacksonville
Timetable, New York time
07:09B6 124 from Los Angeles at the gate
06:55B6 477 to Jacksonville leaves the gate
23 h 46 apart on the timetable, overnight
B6 477 leaves 23 h 46 after B6 124 arrives on the timetable: more than half a day, so not a connection we count.