4Z 63 then SA 355 at Johannesburg
Maseru → Johannesburg → Cape Town
Timetable, Johannesburg time
17:304Z 63 from Maseru at the gate
16:40SA 355 to Cape Town leaves the gate
23 h 10 apart on the timetable, overnight
SA 355 leaves 23 h 10 after 4Z 63 arrives on the timetable: more than half a day, so not a connection we count.