DS 1471 then A3 712 at Athens
Geneva → Athens → Barcelona
Timetable, Athens time
19:40DS 1471 from Geneva at the gate
16:40A3 712 to Barcelona leaves the gate
21 h apart on the timetable, overnight
A3 712 leaves 21 h after DS 1471 arrives on the timetable: more than half a day, so not a connection we count.