AA 1235 then AA 6127 at Charlotte
Syracuse → Charlotte → Chattanooga
Timetable, Charlotte time
09:23AA 1235 from Syracuse at the gate
08:30AA 6127 to Chattanooga leaves the gate
23 h 07 apart on the timetable, overnight
AA 6127 leaves 23 h 07 after AA 1235 arrives on the timetable: more than half a day, so not a connection we count.