DL 5048 then AA 5543 at Charlotte
New York LaGuardia → Charlotte → Pittsburgh
Timetable, Charlotte time
16:18DL 5048 from New York LaGuardia at the gate
08:35AA 5543 to Pittsburgh leaves the gate
16 h 17 apart on the timetable, overnight
AA 5543 leaves 16 h 17 after DL 5048 arrives on the timetable: more than half a day, so not a connection we count.