AC 8749 then AA 6001 at Charlotte
Toronto → Charlotte → Greenville
Timetable, Charlotte time
22:00AC 8749 from Toronto at the gate
21:47AA 6001 to Greenville leaves the gate
23 h 47 apart on the timetable, overnight
AA 6001 leaves 23 h 47 after AC 8749 arrives on the timetable: more than half a day, so not a connection we count.