DY 4044 then FR 3077 at Arlanda
Lulea → Stockholm → Barcelona
Timetable, Stockholm time
18:10DY 4044 from Lulea at the gate
16:20FR 3077 to Barcelona leaves the gate
22 h 10 apart on the timetable, overnight
FR 3077 leaves 22 h 10 after DY 4044 arrives on the timetable: more than half a day, so not a connection we count.