AA 2719 then AA 5185 at Charlotte
Baltimore → Charlotte → Columbus (Ohio)
Timetable, Charlotte time
12:35AA 2719 from Baltimore at the gate
12:17AA 5185 to Columbus (Ohio) leaves the gate
23 h 42 apart on the timetable, overnight
AA 5185 leaves 23 h 42 after AA 2719 arrives on the timetable: more than half a day, so not a connection we count.