AA 2719 then AA 6125 at Charlotte
Baltimore → Charlotte → Columbia Metropolitan
Timetable, Charlotte time
12:35AA 2719 from Baltimore at the gate
12:15AA 6125 to Columbia Metropolitan leaves the gate
23 h 40 apart on the timetable, overnight
AA 6125 leaves 23 h 40 after AA 2719 arrives on the timetable: more than half a day, so not a connection we count.