AA 1709 then AA 5981 at Charlotte
Myrtle Beach → Charlotte → Chattanooga
Timetable, Charlotte time
09:14AA 1709 from Myrtle Beach at the gate
07:10AA 5981 to Chattanooga leaves the gate
21 h 56 apart on the timetable, overnight
AA 5981 leaves 21 h 56 after AA 1709 arrives on the timetable: more than half a day, so not a connection we count.