A3 629 then A3 338 at Athens
Luxembourg → Athens → Souda
Timetable, Athens time
21:55A3 629 from Luxembourg at the gate
18:25A3 338 to Souda leaves the gate
20 h 30 apart on the timetable, overnight
A3 338 leaves 20 h 30 after A3 629 arrives on the timetable: more than half a day, so not a connection we count.