AA 5196 then AA 5292 at Charlotte
Wilmington → Charlotte → Knoxville
Timetable, Charlotte time
07:45AA 5196 from Wilmington at the gate
21:35AA 5292 to Knoxville leaves the gate
13 h 50 apart on the timetable
AA 5292 leaves 13 h 50 after AA 5196 arrives on the timetable: more than half a day, so not a connection we count.