HV 6867 then TK 1848 at Athens
Amsterdam → Athens → Istanbul
Timetable, Athens time
20:00HV 6867 from Amsterdam at the gate
13:05TK 1848 to Istanbul leaves the gate
17 h 05 apart on the timetable, overnight
TK 1848 leaves 17 h 05 after HV 6867 arrives on the timetable: more than half a day, so not a connection we count.