GE 214 then 4Z 104 at Johannesburg
Durban → Johannesburg → Harare
Timetable, Johannesburg time
11:05GE 214 from Durban at the gate
10:554Z 104 to Harare leaves the gate
23 h 50 apart on the timetable, overnight
4Z 104 leaves 23 h 50 after GE 214 arrives on the timetable: more than half a day, so not a connection we count.