AA 1474 then AA 2131 at Charlotte
Las Vegas → Charlotte → Las Vegas
Timetable, Charlotte time
06:15AA 1474 from Las Vegas at the gate
20:50AA 2131 to Las Vegas leaves the gate
14 h 35 apart on the timetable
AA 2131 leaves 14 h 35 after AA 1474 arrives on the timetable: more than half a day, so not a connection we count.