B6 478 then AA 4670 at JFK
Jacksonville → New York → Cleveland
Timetable, New York time
18:00B6 478 from Jacksonville at the gate
16:29AA 4670 to Cleveland leaves the gate
22 h 29 apart on the timetable, overnight
AA 4670 leaves 22 h 29 after B6 478 arrives on the timetable: more than half a day, so not a connection we count.