AA 2851 then AA 5078 at Charlotte
Kansas City → Charlotte → Birmingham (Alabama)
Timetable, Charlotte time
18:19AA 2851 from Kansas City at the gate
12:25AA 5078 to Birmingham (Alabama) leaves the gate
18 h 06 apart on the timetable, overnight
AA 5078 leaves 18 h 06 after AA 2851 arrives on the timetable: more than half a day, so not a connection we count.