AA 5198 then AA 2098 at Charlotte
Nashville → Charlotte → San Juan
Timetable, Charlotte time
17:40AA 5198 from Nashville at the gate
16:35AA 2098 to San Juan leaves the gate
22 h 55 apart on the timetable, overnight
AA 2098 leaves 22 h 55 after AA 5198 arrives on the timetable: more than half a day, so not a connection we count.