AA 5198 then AA 1276 at Charlotte
Nashville → Charlotte → Phoenix
Timetable, Charlotte time
17:40AA 5198 from Nashville at the gate
16:39AA 1276 to Phoenix leaves the gate
22 h 59 apart on the timetable, overnight
AA 1276 leaves 22 h 59 after AA 5198 arrives on the timetable: more than half a day, so not a connection we count.