FA 621 then SA 405 at Johannesburg
Cape Town → Johannesburg → Port Elizabeth
Timetable, Johannesburg time
14:35FA 621 from Cape Town at the gate
11:25SA 405 to Port Elizabeth leaves the gate
20 h 50 apart on the timetable, overnight
SA 405 leaves 20 h 50 after FA 621 arrives on the timetable: more than half a day, so not a connection we count.