AA 1917 then AA 2640 at Charlotte
Oklahoma City → Charlotte → Austin
Timetable, Charlotte time
14:55AA 1917 from Oklahoma City at the gate
14:15AA 2640 to Austin leaves the gate
23 h 20 apart on the timetable, overnight
AA 2640 leaves 23 h 20 after AA 1917 arrives on the timetable: more than half a day, so not a connection we count.