AA 5604 then AA 1060 at Charlotte
Springfield → Charlotte → New York LaGuardia
Timetable, Charlotte time
18:59AA 5604 from Springfield at the gate
18:01AA 1060 to New York LaGuardia leaves the gate
23 h 02 apart on the timetable, overnight
AA 1060 leaves 23 h 02 after AA 5604 arrives on the timetable: more than half a day, so not a connection we count.