4Z 203 then FA 121 at Johannesburg
Pemba → Johannesburg → Cape Town
Timetable, Johannesburg time
14:204Z 203 from Pemba at the gate
13:25FA 121 to Cape Town leaves the gate
23 h 05 apart on the timetable, overnight
FA 121 leaves 23 h 05 after 4Z 203 arrives on the timetable: more than half a day, so not a connection we count.