AA 6128 then AA 5098 at Charlotte
Knoxville → Charlotte → Northwest Arkansas
Timetable, Charlotte time
10:21AA 6128 from Knoxville at the gate
09:00AA 5098 to Northwest Arkansas leaves the gate
22 h 39 apart on the timetable, overnight
AA 5098 leaves 22 h 39 after AA 6128 arrives on the timetable: more than half a day, so not a connection we count.