AA 5916 then AA 2640 at Charlotte
Salisbury → Charlotte → Austin
Timetable, Charlotte time
14:27AA 5916 from Salisbury at the gate
14:15AA 2640 to Austin leaves the gate
23 h 48 apart on the timetable, overnight
AA 2640 leaves 23 h 48 after AA 5916 arrives on the timetable: more than half a day, so not a connection we count.