AA 9928 then AA 1051 at O'Hare
New York LaGuardia → Chicago → Charlotte
Timetable, Chicago time
06:45AA 9928 from New York LaGuardia at the gate
21:06AA 1051 to Charlotte leaves the gate
14 h 21 apart on the timetable
AA 1051 leaves 14 h 21 after AA 9928 arrives on the timetable: more than half a day, so not a connection we count.