4Z 53 then FA 240 at Johannesburg
Maseru → Johannesburg → East London
Timetable, Johannesburg time
12:204Z 53 from Maseru at the gate
11:30FA 240 to East London leaves the gate
23 h 10 apart on the timetable, overnight
FA 240 leaves 23 h 10 after 4Z 53 arrives on the timetable: more than half a day, so not a connection we count.