FR 3040 then LA 5767 at Barcelona
Prague → Barcelona → Culleredo
Timetable, Barcelona time
21:15FR 3040 from Prague at the gate
18:55LA 5767 to Culleredo leaves the gate
21 h 40 apart on the timetable, overnight
LA 5767 leaves 21 h 40 after FR 3040 arrives on the timetable: more than half a day, so not a connection we count.