HH 575 then SV 266 at Istanbul
Tashkent → Istanbul → Jeddah
Timetable, Istanbul time
17:50HH 575 from Tashkent at the gate
11:55SV 266 to Jeddah leaves the gate
18 h 05 apart on the timetable, overnight
SV 266 leaves 18 h 05 after HH 575 arrives on the timetable: more than half a day, so not a connection we count.