4Z 774 then GE 209 at Johannesburg
Sishen → Johannesburg → Durban
Timetable, Johannesburg time
10:004Z 774 from Sishen at the gate
12:00GE 209 to Durban leaves the gate
2 h apart on the timetable
Johannesburg’s board gives an arrival time for only about 52% of its flights, so many days show no gate time.
The last days
4Z 774 and GE 209 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.