C6 301 then KU 156 at Istanbul
Tashkent → Istanbul → Kuwait City
Timetable, Istanbul time
14:30C6 301 from Tashkent at the gate
14:10KU 156 to Kuwait City leaves the gate
23 h 40 apart on the timetable, overnight
KU 156 leaves 23 h 40 after C6 301 arrives on the timetable: more than half a day, so not a connection we count.