2I 1650 then DL 3178 at Atlanta
Cincinnati Northern Kentucky → Atlanta → Gulfport
Timetable, Atlanta time
06:042I 1650 from Cincinnati Northern Kentucky at the gate
21:29DL 3178 to Gulfport leaves the gate
15 h 25 apart on the timetable
DL 3178 leaves 15 h 25 after 2I 1650 arrives on the timetable: more than half a day, so not a connection we count.