AA 1249 then AA 5198 at Charlotte
Pensacola → Charlotte → Nashville
Timetable, Charlotte time
14:49AA 1249 from Pensacola at the gate
13:50AA 5198 to Nashville leaves the gate
23 h 01 apart on the timetable, overnight
AA 5198 leaves 23 h 01 after AA 1249 arrives on the timetable: more than half a day, so not a connection we count.