4Z 790 then 4Z 152 at Johannesburg
Port Elizabeth → Johannesburg → Ndola
Timetable, Johannesburg time
17:204Z 790 from Port Elizabeth at the gate
16:204Z 152 to Ndola leaves the gate
23 h apart on the timetable, overnight
4Z 152 leaves 23 h after 4Z 790 arrives on the timetable: more than half a day, so not a connection we count.