SK 794 then ET 725 at Copenhagen
Nice → Copenhagen → Vienna
Timetable, Copenhagen time
21:55SK 794 from Nice at the gate
19:50ET 725 to Vienna leaves the gate
21 h 55 apart on the timetable, overnight
ET 725 leaves 21 h 55 after SK 794 arrives on the timetable: more than half a day, so not a connection we count.