AA 2544 then AA 1153 at Charlotte
Columbus (Ohio) → Charlotte → San Antonio
Timetable, Charlotte time
20:17AA 2544 from Columbus (Ohio) at the gate
19:49AA 1153 to San Antonio leaves the gate
23 h 32 apart on the timetable, overnight
AA 1153 leaves 23 h 32 after AA 2544 arrives on the timetable: more than half a day, so not a connection we count.