FA 491 then 4Z 703 at Johannesburg
Durban → Johannesburg → Bloemfontain
Timetable, Johannesburg time
09:35FA 491 from Durban at the gate
09:154Z 703 to Bloemfontain leaves the gate
23 h 40 apart on the timetable, overnight
4Z 703 leaves 23 h 40 after FA 491 arrives on the timetable: more than half a day, so not a connection we count.