AA 6060 then AA 2688 at Charlotte
Chattanooga → Charlotte → Raleigh-Durham
Timetable, Charlotte time
16:23AA 6060 from Chattanooga at the gate
11:00AA 2688 to Raleigh-Durham leaves the gate
18 h 37 apart on the timetable, overnight
AA 2688 leaves 18 h 37 after AA 6060 arrives on the timetable: more than half a day, so not a connection we count.