GQ 891 then VY 1069 at Athens
Düsseldorf → Athens → Barcelona
Timetable, Athens time
22:05GQ 891 from Düsseldorf at the gate
21:45VY 1069 to Barcelona leaves the gate
23 h 40 apart on the timetable, overnight
VY 1069 leaves 23 h 40 after GQ 891 arrives on the timetable: more than half a day, so not a connection we count.