DL 731 then DL 362 at Atlanta
Wilmington (ILM) → Atlanta → New Orleans
Timetable, Atlanta time
16:07DL 731 from Wilmington (ILM) at the gate
15:15DL 362 to New Orleans leaves the gate
23 h 08 apart on the timetable, overnight
DL 362 leaves 23 h 08 after DL 731 arrives on the timetable: more than half a day, so not a connection we count.