ET 24 then 4Z 569 at Johannesburg
Lilongwe → Johannesburg → Durban
Timetable, Johannesburg time
19:15ET 24 from Lilongwe at the gate
18:354Z 569 to Durban leaves the gate
23 h 20 apart on the timetable, overnight
4Z 569 leaves 23 h 20 after ET 24 arrives on the timetable: more than half a day, so not a connection we count.