AA 6060 then AA 5185 at Charlotte
Chattanooga → Charlotte → Columbus (Ohio)
Timetable, Charlotte time
16:23AA 6060 from Chattanooga at the gate
12:17AA 5185 to Columbus (Ohio) leaves the gate
19 h 54 apart on the timetable, overnight
AA 5185 leaves 19 h 54 after AA 6060 arrives on the timetable: more than half a day, so not a connection we count.