FA 491 then 4Z 131 at Johannesburg
Durban → Johannesburg → Walvis Bay
Timetable, Johannesburg time
09:35FA 491 from Durban at the gate
09:004Z 131 to Walvis Bay leaves the gate
23 h 25 apart on the timetable, overnight
4Z 131 leaves 23 h 25 after FA 491 arrives on the timetable: more than half a day, so not a connection we count.