AA 5838 then AA 2014 at Charlotte
Florence → Charlotte → Richmond
Timetable, Charlotte time
07:29AA 5838 from Florence at the gate
07:15AA 2014 to Richmond leaves the gate
23 h 46 apart on the timetable, overnight
AA 2014 leaves 23 h 46 after AA 5838 arrives on the timetable: more than half a day, so not a connection we count.