2I 1650 then DL 200 at Atlanta
Cincinnati → Atlanta → Johannesburg
Timetable, Atlanta time
05:542I 1650 from Cincinnati at the gate
21:05DL 200 to Johannesburg leaves the gate
15 h 11 apart on the timetable
DL 200 leaves 15 h 11 after 2I 1650 arrives on the timetable: more than half a day, so not a connection we count.