2I 1650 then DL 678 at Atlanta
Cincinnati Northern Kentucky → Atlanta → New Orleans
Timetable, Atlanta time
06:042I 1650 from Cincinnati Northern Kentucky at the gate
18:40DL 678 to New Orleans leaves the gate
12 h 36 apart on the timetable
DL 678 leaves 12 h 36 after 2I 1650 arrives on the timetable: more than half a day, so not a connection we count.