ET 20 then 4Z 927 at Johannesburg
Blantyre → Johannesburg → Cape Town
Timetable, Johannesburg time
11:35ET 20 from Blantyre at the gate
10:254Z 927 to Cape Town leaves the gate
22 h 50 apart on the timetable, overnight
4Z 927 leaves 22 h 50 after ET 20 arrives on the timetable: more than half a day, so not a connection we count.