AA 2800 then AA 2131 at Charlotte
New York LaGuardia → Charlotte → Saint Martin
Timetable, Charlotte time
20:21AA 2800 from New York LaGuardia at the gate
08:25AA 2131 to Saint Martin leaves the gate
12 h 04 apart on the timetable, overnight
AA 2131 leaves 12 h 04 after AA 2800 arrives on the timetable: more than half a day, so not a connection we count.