TK 4951 then TK 1703 at Istanbul
Antalya → Istanbul → Stuttgart
Timetable, Istanbul time
14:40TK 4951 from Antalya at the gate
11:30TK 1703 to Stuttgart leaves the gate
20 h 50 apart on the timetable, overnight
TK 1703 leaves 20 h 50 after TK 4951 arrives on the timetable: more than half a day, so not a connection we count.