F9 4808 then AA 1597 at Philadelphia
Tampa → Philadelphia → Charleston (South Carolina)
Timetable, Philadelphia time
19:30F9 4808 from Tampa at the gate
18:37AA 1597 to Charleston (South Carolina) leaves the gate
23 h 07 apart on the timetable, overnight
AA 1597 leaves 23 h 07 after F9 4808 arrives on the timetable: more than half a day, so not a connection we count.