4Z 277 then FA 294 at Johannesburg
Maputo → Johannesburg → Cape Town
Timetable, Johannesburg time
11:004Z 277 from Maputo at the gate
10:15FA 294 to Cape Town leaves the gate
23 h 15 apart on the timetable, overnight
FA 294 leaves 23 h 15 after 4Z 277 arrives on the timetable: more than half a day, so not a connection we count.