DL 1093 then DL 210 at Atlanta
Newark → Atlanta → Cape Town
Timetable, Atlanta time
21:44DL 1093 from Newark at the gate
21:05DL 210 to Cape Town leaves the gate
23 h 21 apart on the timetable, overnight
DL 210 leaves 23 h 21 after DL 1093 arrives on the timetable: more than half a day, so not a connection we count.