W4 3177 then LL 5204 at Barcelona
Bucharest → Barcelona → Santiago de Compostela
Timetable, Barcelona time
19:30W4 3177 from Bucharest at the gate
12:00LL 5204 to Santiago de Compostela leaves the gatealso LA 5783
16 h 30 apart on the timetable, overnight
LL 5204 leaves 16 h 30 after W4 3177 arrives on the timetable: more than half a day, so not a connection we count.