DL 1823 then DL 1627 at Detroit
New York LaGuardia → Detroit → Memphis
Timetable, Detroit time
09:27DL 1823 from New York LaGuardia at the gate
08:27DL 1627 to Memphis leaves the gate
23 h apart on the timetable, overnight
DL 1627 leaves 23 h after DL 1823 arrives on the timetable: more than half a day, so not a connection we count.