DL 5903 then DL 5719 at Charlotte
Indianapolis → Charlotte → New York LaGuardia
Timetable, Charlotte time
17:30DL 5903 from Indianapolis at the gate
16:30DL 5719 to New York LaGuardia leaves the gate
23 h apart on the timetable, overnight
DL 5719 leaves 23 h after DL 5903 arrives on the timetable: more than half a day, so not a connection we count.