TK 1839 then GQ 382 at Athens
Istanbul → Athens → Thessaloniki
Timetable, Athens time
11:00TK 1839 from Istanbul at the gate
10:30GQ 382 to Thessaloniki leaves the gate
23 h 30 apart on the timetable, overnight
GQ 382 leaves 23 h 30 after TK 1839 arrives on the timetable: more than half a day, so not a connection we count.