KJ 386 then TK 65 at Bangkok
Singapore → Bangkok → Istanbul
Timetable, Bangkok time
21:56KJ 386 from Singapore at the gate
10:20TK 65 to Istanbul leaves the gate
12 h 24 apart on the timetable, overnight
TK 65 leaves 12 h 24 after KJ 386 arrives on the timetable: more than half a day, so not a connection we count.