A3 791 then GQ 254 at Athens
Ljubljana → Athens → Souda
Timetable, Athens time
21:00A3 791 from Ljubljana at the gate
16:30GQ 254 to Souda leaves the gate
19 h 30 apart on the timetable, overnight
GQ 254 leaves 19 h 30 after A3 791 arrives on the timetable: more than half a day, so not a connection we count.