AA 1249 then AA 5987 at Charlotte
Pensacola → Charlotte → Gainesville
Timetable, Charlotte time
14:49AA 1249 from Pensacola at the gate
12:30AA 5987 to Gainesville leaves the gate
21 h 41 apart on the timetable, overnight
AA 5987 leaves 21 h 41 after AA 1249 arrives on the timetable: more than half a day, so not a connection we count.