AA 5277 then AA 2282 at Philadelphia
Memphis → Philadelphia → Charlotte
Timetable, Philadelphia time
19:41AA 5277 from Memphis at the gate
17:43AA 2282 to Charlotte leaves the gate
22 h 02 apart on the timetable, overnight
AA 2282 leaves 22 h 02 after AA 5277 arrives on the timetable: more than half a day, so not a connection we count.