TK 209 then TK 1273 at Istanbul
Singapore → Istanbul → Krakow
Timetable, Istanbul time
18:30TK 209 from Singapore at the gate
18:15TK 1273 to Krakow leaves the gate
23 h 45 apart on the timetable, overnight
TK 1273 leaves 23 h 45 after TK 209 arrives on the timetable: more than half a day, so not a connection we count.