FA 297 then 4Z 917 at Johannesburg
Cape Town → Johannesburg → East London
Timetable, Johannesburg time
18:25FA 297 from Cape Town at the gate
18:054Z 917 to East London leaves the gate
23 h 40 apart on the timetable, overnight
4Z 917 leaves 23 h 40 after FA 297 arrives on the timetable: more than half a day, so not a connection we count.