AC 828 then SK 793 at Copenhagen
Toronto → Copenhagen → Nice
Timetable, Copenhagen time
10:20AC 828 from Toronto at the gate
08:25SK 793 to Nice leaves the gate
22 h 05 apart on the timetable, overnight
SK 793 leaves 22 h 05 after AC 828 arrives on the timetable: more than half a day, so not a connection we count.