AA 5182 then AA 6080 at Charlotte
Knoxville → Charlotte → Columbia Metropolitan
Timetable, Charlotte time
08:58AA 5182 from Knoxville at the gate
08:45AA 6080 to Columbia Metropolitan leaves the gate
23 h 47 apart on the timetable, overnight
AA 6080 leaves 23 h 47 after AA 5182 arrives on the timetable: more than half a day, so not a connection we count.