AA 3736 then AA 5875 at Charlotte
Columbus (Ohio) → Charlotte → Greensboro
Timetable, Charlotte time
16:39AA 3736 from Columbus (Ohio) at the gate
11:10AA 5875 to Greensboro leaves the gate
18 h 31 apart on the timetable, overnight
AA 5875 leaves 18 h 31 after AA 3736 arrives on the timetable: more than half a day, so not a connection we count.