GE 130 then GE 203 at Johannesburg
Cape Town → Johannesburg → Durban
Timetable, Johannesburg time
09:00GE 130 from Cape Town at the gate
11:00GE 203 to Durban leaves the gate
2 h apart on the timetable
Johannesburg’s board gives an arrival time for only about 40% of its flights, so many days show no gate time.
The last days
GE 130 and GE 203 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.