AA 5894 then AA 5843 at Charlotte
Montgomery → Charlotte → Roanoke
Timetable, Charlotte time
09:35AA 5894 from Montgomery at the gate
08:30AA 5843 to Roanoke leaves the gate
22 h 55 apart on the timetable, overnight
AA 5843 leaves 22 h 55 after AA 5894 arrives on the timetable: more than half a day, so not a connection we count.