AA 5498 then AA 3134 at Charlotte
Burlington → Charlotte → Las Vegas
Timetable, Charlotte time
11:30AA 5498 from Burlington at the gate
11:20AA 3134 to Las Vegas leaves the gate
23 h 50 apart on the timetable, overnight
AA 3134 leaves 23 h 50 after AA 5498 arrives on the timetable: more than half a day, so not a connection we count.