EW 682 then GQ 770 at Athens
Cologne → Athens → Warsaw Chopin
Timetable, Athens time
10:55EW 682 from Cologne at the gate
08:30GQ 770 to Warsaw Chopin leaves the gate
21 h 35 apart on the timetable, overnight
GQ 770 leaves 21 h 35 after EW 682 arrives on the timetable: more than half a day, so not a connection we count.