AA 2549 then AA 2210 at Charlotte
Austin → Charlotte → Omaha
Timetable, Charlotte time
10:02AA 2549 from Austin at the gate
22:25AA 2210 to Omaha leaves the gate
12 h 23 apart on the timetable
AA 2210 leaves 12 h 23 after AA 2549 arrives on the timetable: more than half a day, so not a connection we count.