EW 9242 then SK 4452 at Copenhagen
Düsseldorf → Copenhagen → Tromso
Timetable, Copenhagen time
14:35EW 9242 from Düsseldorf at the gate
08:35SK 4452 to Tromso leaves the gate
18 h apart on the timetable, overnight
SK 4452 leaves 18 h after EW 9242 arrives on the timetable: more than half a day, so not a connection we count.