4Z 163 then FA 248 at Johannesburg
Lusaka → Johannesburg → East London
Timetable, Johannesburg time
16:204Z 163 from Lusaka at the gate
15:55FA 248 to East London leaves the gate
23 h 35 apart on the timetable, overnight
FA 248 leaves 23 h 35 after 4Z 163 arrives on the timetable: more than half a day, so not a connection we count.