VY 1631 then FR 3039 at Barcelona
Santiago de Compostela → Barcelona → Prague
Timetable, Barcelona time
15:15VY 1631 from Santiago de Compostela at the gatealso IB 5210, LL 5210
11:40FR 3039 to Prague leaves the gate
20 h 25 apart on the timetable, overnight
FR 3039 leaves 20 h 25 after VY 1631 arrives on the timetable: more than half a day, so not a connection we count.