FA 413 then 4Z 450 at Johannesburg
Durban → Johannesburg → Blantyre
Timetable, Johannesburg time
11:30FA 413 from Durban at the gate
11:154Z 450 to Blantyre leaves the gate
23 h 45 apart on the timetable, overnight
4Z 450 leaves 23 h 45 after FA 413 arrives on the timetable: more than half a day, so not a connection we count.