GE 154 then 4Z 705 at Johannesburg
Cape Town → Johannesburg → Bloemfontain
Timetable, Johannesburg time
19:00GE 154 from Cape Town at the gate
17:104Z 705 to Bloemfontain leaves the gate
22 h 10 apart on the timetable, overnight
4Z 705 leaves 22 h 10 after GE 154 arrives on the timetable: more than half a day, so not a connection we count.