MS 839 then SA 303 at Johannesburg
Cairo → Johannesburg → Cape Town
Timetable, Johannesburg time
07:10MS 839 from Cairo at the gate
06:05SA 303 to Cape Town leaves the gate
22 h 55 apart on the timetable, overnight
SA 303 leaves 22 h 55 after MS 839 arrives on the timetable: more than half a day, so not a connection we count.