4Z 247 then SA 363 at Johannesburg
Nosy Be → Johannesburg → Cape Town
Timetable, Johannesburg time
17:454Z 247 from Nosy Be at the gate
21:15SA 363 to Cape Town leaves the gate
3 h 30 apart on the timetable
Johannesburg’s board gives an arrival time for only about 54% of its flights, so many days show no gate time.
The last days
4Z 247 and SA 363 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.