DL 1424 then DL 460 at Atlanta
New Orleans → Atlanta → New York LaGuardia
Timetable, Atlanta time
13:35DL 1424 from New Orleans at the gate
13:30DL 460 to New York LaGuardia leaves the gate
23 h 55 apart on the timetable, overnight
DL 460 leaves 23 h 55 after DL 1424 arrives on the timetable: more than half a day, so not a connection we count.