FA 383 then FA 691 at Johannesburg
East London → Johannesburg → Cape Town
Timetable, Johannesburg time
18:35FA 383 from East London at the gate
18:30FA 691 to Cape Town leaves the gate
23 h 55 apart on the timetable, overnight
FA 691 leaves 23 h 55 after FA 383 arrives on the timetable: more than half a day, so not a connection we count.