DY 4064 then AY 814 at Arlanda
Kiruna → Stockholm → Helsinki
Timetable, Stockholm time
17:25DY 4064 from Kiruna at the gate
16:55AY 814 to Helsinki leaves the gate
23 h 30 apart on the timetable, overnight
AY 814 leaves 23 h 30 after DY 4064 arrives on the timetable: more than half a day, so not a connection we count.