TK 2807 then TK 1847 at Istanbul
Samsun → Istanbul → Athens
Timetable, Istanbul time
11:20TK 2807 from Samsun at the gate
05:35TK 1847 to Athens leaves the gate
18 h 15 apart on the timetable, overnight
TK 1847 leaves 18 h 15 after TK 2807 arrives on the timetable: more than half a day, so not a connection we count.