SA 316 then 4Z 460 at Johannesburg
Cape Town → Johannesburg → Lilongwe
Timetable, Johannesburg time
11:00SA 316 from Cape Town at the gate
10:504Z 460 to Lilongwe leaves the gate
23 h 50 apart on the timetable, overnight
4Z 460 leaves 23 h 50 after SA 316 arrives on the timetable: more than half a day, so not a connection we count.