B6 478 then AA 2469 at JFK
Jacksonville → New York → Phoenix
Timetable, New York time
18:00B6 478 from Jacksonville at the gate
17:05AA 2469 to Phoenix leaves the gate
23 h 05 apart on the timetable, overnight
AA 2469 leaves 23 h 05 after B6 478 arrives on the timetable: more than half a day, so not a connection we count.