FV 6963 then TK 5052 at Istanbul
St. Petersburg → Istanbul → Jeddah
Timetable, Istanbul time
16:10FV 6963 from St. Petersburg at the gate
10:00TK 5052 to Jeddah leaves the gate
17 h 50 apart on the timetable, overnight
TK 5052 leaves 17 h 50 after FV 6963 arrives on the timetable: more than half a day, so not a connection we count.