4Z 838 then SA 313 at Johannesburg
Mpumalanga → Johannesburg → Cape Town
Timetable, Johannesburg time
08:204Z 838 from Mpumalanga at the gate
08:10SA 313 to Cape Town leaves the gate
23 h 50 apart on the timetable, overnight
SA 313 leaves 23 h 50 after 4Z 838 arrives on the timetable: more than half a day, so not a connection we count.