GQ 313 then GQ 690 at Athens
Samos → Athens → Tirana
Timetable, Athens time
14:00GQ 313 from Samos at the gate
07:50GQ 690 to Tirana leaves the gate
17 h 50 apart on the timetable, overnight
GQ 690 leaves 17 h 50 after GQ 313 arrives on the timetable: more than half a day, so not a connection we count.