AA 5457 then AA 891 at Charlotte
Manchester → Charlotte → Philadelphia
Timetable, Charlotte time
18:18AA 5457 from Manchester at the gate
18:05AA 891 to Philadelphia leaves the gate
23 h 47 apart on the timetable, overnight
AA 891 leaves 23 h 47 after AA 5457 arrives on the timetable: more than half a day, so not a connection we count.