EW 9680 then GQ 382 at Athens
Düsseldorf → Athens → Thessaloniki
Timetable, Athens time
10:35EW 9680 from Düsseldorf at the gate
10:30GQ 382 to Thessaloniki leaves the gate
23 h 55 apart on the timetable, overnight
GQ 382 leaves 23 h 55 after EW 9680 arrives on the timetable: more than half a day, so not a connection we count.