AA 1249 then DL 9964 at Charlotte
Pensacola → Charlotte → Atlanta (ATL)
Timetable, Charlotte time
14:49AA 1249 from Pensacola at the gate
10:47DL 9964 to Atlanta (ATL) leaves the gate
19 h 58 apart on the timetable, overnight
DL 9964 leaves 19 h 58 after AA 1249 arrives on the timetable: more than half a day, so not a connection we count.