AA 1036 then AA 1153 at Charlotte
New York LaGuardia → Charlotte → San Antonio
Timetable, Charlotte time
08:00AA 1036 from New York LaGuardia at the gate
20:44AA 1153 to San Antonio leaves the gate
12 h 44 apart on the timetable
AA 1153 leaves 12 h 44 after AA 1036 arrives on the timetable: more than half a day, so not a connection we count.