AA 5964 then AA 6110 at Charlotte
Augusta → Charlotte → Knoxville
Timetable, Charlotte time
15:10AA 5964 from Augusta at the gate
14:50AA 6110 to Knoxville leaves the gate
23 h 40 apart on the timetable, overnight
AA 6110 leaves 23 h 40 after AA 5964 arrives on the timetable: more than half a day, so not a connection we count.