SK 404 then FR 4610 at Arlanda
Copenhagen → Stockholm → Tallinn
Timetable, Stockholm time
11:20SK 404 from Copenhagen at the gate
06:00FR 4610 to Tallinn leaves the gate
18 h 40 apart on the timetable, overnight
FR 4610 leaves 18 h 40 after SK 404 arrives on the timetable: more than half a day, so not a connection we count.