AA 2232 then AA 2368 at Miami
Las Vegas → Miami → Nashville
Timetable, Miami time
14:43AA 2232 from Las Vegas at the gate
14:10AA 2368 to Nashville leaves the gate
23 h 27 apart on the timetable, overnight
AA 2368 leaves 23 h 27 after AA 2232 arrives on the timetable: more than half a day, so not a connection we count.