DL 1223 then DL 54 at Atlanta
Cincinnati → Atlanta → Lagos
Timetable, Atlanta time
16:30DL 1223 from Cincinnati at the gate
16:05DL 54 to Lagos leaves the gate
23 h 35 apart on the timetable, overnight
DL 54 leaves 23 h 35 after DL 1223 arrives on the timetable: more than half a day, so not a connection we count.