DY 3221 then FR 1280 at Copenhagen
Oslo → Copenhagen → Barcelona
Timetable, Copenhagen time
10:30DY 3221 from Oslo at the gate
06:10FR 1280 to Barcelona leaves the gate
19 h 40 apart on the timetable, overnight
FR 1280 leaves 19 h 40 after DY 3221 arrives on the timetable: more than half a day, so not a connection we count.