AA 5964 then AA 6042 at Charlotte
Augusta → Charlotte → Salisbury
Timetable, Charlotte time
15:10AA 5964 from Augusta at the gate
14:40AA 6042 to Salisbury leaves the gate
23 h 30 apart on the timetable, overnight
AA 6042 leaves 23 h 30 after AA 5964 arrives on the timetable: more than half a day, so not a connection we count.