DL 775 then DL 2180 at Atlanta
Cleveland → Atlanta → New Orleans
Timetable, Atlanta time
17:01DL 775 from Cleveland at the gate
16:30DL 2180 to New Orleans leaves the gate
23 h 29 apart on the timetable, overnight
DL 2180 leaves 23 h 29 after DL 775 arrives on the timetable: more than half a day, so not a connection we count.