AA 5020 then AA 5078 at Charlotte
Toronto → Charlotte → Birmingham (Alabama)
Timetable, Charlotte time
14:01AA 5020 from Toronto at the gate
12:25AA 5078 to Birmingham (Alabama) leaves the gate
22 h 24 apart on the timetable, overnight
AA 5078 leaves 22 h 24 after AA 5020 arrives on the timetable: more than half a day, so not a connection we count.