AA 5353 then AA 5821 at Charlotte
Pensacola → Charlotte → Erie
Timetable, Charlotte time
08:15AA 5353 from Pensacola at the gate
20:55AA 5821 to Erie leaves the gate
12 h 40 apart on the timetable
AA 5821 leaves 12 h 40 after AA 5353 arrives on the timetable: more than half a day, so not a connection we count.