AA 5987 then AA 5078 at Charlotte
Gainesville → Charlotte → Birmingham (Alabama)
Timetable, Charlotte time
16:30AA 5987 from Gainesville at the gate
12:25AA 5078 to Birmingham (Alabama) leaves the gate
19 h 55 apart on the timetable, overnight
AA 5078 leaves 19 h 55 after AA 5987 arrives on the timetable: more than half a day, so not a connection we count.