4Z 774 then FA 242 at Johannesburg
Sishen → Johannesburg → East London
Timetable, Johannesburg time
10:004Z 774 from Sishen at the gate
12:15FA 242 to East London leaves the gate
2 h 15 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
4Z 774 and FA 242 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.