FA 668 then 4Z 274 at Johannesburg
Durban → Johannesburg → Maputo
Timetable, Johannesburg time
06:00FA 668 from Durban at the gate
18:104Z 274 to Maputo leaves the gate
12 h 10 apart on the timetable
4Z 274 leaves 12 h 10 after FA 668 arrives on the timetable: more than half a day, so not a connection we count.