AA 6113 then AA 5245 at Charlotte
Knoxville → Charlotte → Dayton
Timetable, Charlotte time
15:33AA 6113 from Knoxville at the gate
15:25AA 5245 to Dayton leaves the gate
23 h 52 apart on the timetable, overnight
AA 5245 leaves 23 h 52 after AA 6113 arrives on the timetable: more than half a day, so not a connection we count.