AA 2719 then AA 3326 at Charlotte
Baltimore → Charlotte → Austin
Timetable, Charlotte time
12:35AA 2719 from Baltimore at the gate
12:10AA 3326 to Austin leaves the gate
23 h 35 apart on the timetable, overnight
AA 3326 leaves 23 h 35 after AA 2719 arrives on the timetable: more than half a day, so not a connection we count.