AA 5196 then AA 5912 at Charlotte
Wilmington → Charlotte → Tri-Cities
Timetable, Charlotte time
07:45AA 5196 from Wilmington at the gate
21:54AA 5912 to Tri-Cities leaves the gate
14 h 09 apart on the timetable
AA 5912 leaves 14 h 09 after AA 5196 arrives on the timetable: more than half a day, so not a connection we count.