TK 4951 then TK 1757 at Istanbul
Antalya → Istanbul → Riga
Timetable, Istanbul time
14:40TK 4951 from Antalya at the gate
08:30TK 1757 to Riga leaves the gate
17 h 50 apart on the timetable, overnight
TK 1757 leaves 17 h 50 after TK 4951 arrives on the timetable: more than half a day, so not a connection we count.