AA 2273 then AA 5371 at Charlotte
Oklahoma City → Charlotte → Asheville
Timetable, Charlotte time
10:00AA 2273 from Oklahoma City at the gate
22:30AA 5371 to Asheville leaves the gate
12 h 30 apart on the timetable
AA 5371 leaves 12 h 30 after AA 2273 arrives on the timetable: more than half a day, so not a connection we count.