AA 3880 then AA 5054 at Charlotte
Greensboro → Charlotte → Burlington
Timetable, Charlotte time
19:39AA 3880 from Greensboro at the gate
19:25AA 5054 to Burlington leaves the gate
23 h 46 apart on the timetable, overnight
AA 5054 leaves 23 h 46 after AA 3880 arrives on the timetable: more than half a day, so not a connection we count.