A3 241 then GQ 690 at Athens
Samos → Athens → Tirana
Timetable, Athens time
10:00A3 241 from Samos at the gate
07:50GQ 690 to Tirana leaves the gate
21 h 50 apart on the timetable, overnight
GQ 690 leaves 21 h 50 after A3 241 arrives on the timetable: more than half a day, so not a connection we count.