HV 5951 then TK 1756 at Lisbon
Amsterdam → Lisbon → Istanbul
Timetable, Lisbon time
19:00HV 5951 from Amsterdam at the gate
11:35TK 1756 to Istanbul leaves the gate
16 h 35 apart on the timetable, overnight
TK 1756 leaves 16 h 35 after HV 5951 arrives on the timetable: more than half a day, so not a connection we count.