F9 4353 then AA 5557 at Charlotte
Philadelphia → Charlotte → Panama City Beach
Timetable, Charlotte time
16:40F9 4353 from Philadelphia at the gate
16:22AA 5557 to Panama City Beach leaves the gate
23 h 42 apart on the timetable, overnight
AA 5557 leaves 23 h 42 after F9 4353 arrives on the timetable: more than half a day, so not a connection we count.