AA 6113 then AA 5078 at Charlotte
Knoxville → Charlotte → Birmingham (Alabama)
Timetable, Charlotte time
15:33AA 6113 from Knoxville at the gate
12:25AA 5078 to Birmingham (Alabama) leaves the gate
20 h 52 apart on the timetable, overnight
AA 5078 leaves 20 h 52 after AA 6113 arrives on the timetable: more than half a day, so not a connection we count.