4Z 840 then FA 294 at Johannesburg
Mpumalanga → Johannesburg → Cape Town
Timetable, Johannesburg time
11:454Z 840 from Mpumalanga at the gate
10:15FA 294 to Cape Town leaves the gate
22 h 30 apart on the timetable, overnight
FA 294 leaves 22 h 30 after 4Z 840 arrives on the timetable: more than half a day, so not a connection we count.