DY 4452 then DY 4063 at Arlanda
London Gatwick → Stockholm → Kiruna
Timetable, Stockholm time
12:40DY 4452 from London Gatwick at the gate
12:10DY 4063 to Kiruna leaves the gate
23 h 30 apart on the timetable, overnight
DY 4063 leaves 23 h 30 after DY 4452 arrives on the timetable: more than half a day, so not a connection we count.