AA 2676 then AA 3893 at Charlotte
Salt Lake City → Charlotte → Greensboro
Timetable, Charlotte time
19:57AA 2676 from Salt Lake City at the gate
19:30AA 3893 to Greensboro leaves the gate
23 h 33 apart on the timetable, overnight
AA 3893 leaves 23 h 33 after AA 2676 arrives on the timetable: more than half a day, so not a connection we count.