FR 3078 then TK 1756 at Lisbon
Barcelona → Lisbon → Istanbul
Timetable, Lisbon time
21:35FR 3078 from Barcelona at the gate
11:35TK 1756 to Istanbul leaves the gate
14 h apart on the timetable, overnight
TK 1756 leaves 14 h after FR 3078 arrives on the timetable: more than half a day, so not a connection we count.