AY 953 then DY 3640 at Copenhagen
Helsinki → Copenhagen → Nice
Timetable, Copenhagen time
08:10AY 953 from Helsinki at the gate
08:00DY 3640 to Nice leaves the gate
23 h 50 apart on the timetable, overnight
DY 3640 leaves 23 h 50 after AY 953 arrives on the timetable: more than half a day, so not a connection we count.