FR 3977 then FR 3076 at Barcelona
Dublin → Barcelona → Stockholm
Timetable, Barcelona time
21:10FR 3977 from Dublin at the gate
20:25FR 3076 to Stockholm leaves the gate
23 h 15 apart on the timetable, overnight
FR 3076 leaves 23 h 15 after FR 3977 arrives on the timetable: more than half a day, so not a connection we count.