SK 1645 then FR 1280 at Copenhagen
Riga → Copenhagen → Barcelona
Timetable, Copenhagen time
06:55SK 1645 from Riga at the gate
06:10FR 1280 to Barcelona leaves the gate
23 h 15 apart on the timetable, overnight
FR 1280 leaves 23 h 15 after SK 1645 arrives on the timetable: more than half a day, so not a connection we count.