AA 6060 then AA 5373 at Charlotte
Chattanooga → Charlotte → Myrtle Beach
Timetable, Charlotte time
16:23AA 6060 from Chattanooga at the gate
12:15AA 5373 to Myrtle Beach leaves the gate
19 h 52 apart on the timetable, overnight
AA 5373 leaves 19 h 52 after AA 6060 arrives on the timetable: more than half a day, so not a connection we count.