AA 5894 then AA 5139 at Charlotte
Montgomery → Charlotte → Birmingham (Alabama)
Timetable, Charlotte time
09:35AA 5894 from Montgomery at the gate
08:40AA 5139 to Birmingham (Alabama) leaves the gate
23 h 05 apart on the timetable, overnight
AA 5139 leaves 23 h 05 after AA 5894 arrives on the timetable: more than half a day, so not a connection we count.