J4 690 then TK 5044 at Istanbul
Port Sudan → Istanbul → Jeddah
Timetable, Istanbul time
02:30J4 690 from Port Sudan at the gate
05:15TK 5044 to Jeddah leaves the gate
2 h 45 apart on the timetable
Istanbul’s board shows about 81% of departures at their timetable time, so delays of a few minutes don’t show here.
The last days
J4 690 and TK 5044 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.