FR 3122 then FR 7351 at Barcelona
Beauvais → Barcelona → Vienna
Timetable, Barcelona time
15:55FR 3122 from Beauvais at the gate
10:05FR 7351 to Vienna leaves the gate
18 h 10 apart on the timetable, overnight
FR 7351 leaves 18 h 10 after FR 3122 arrives on the timetable: more than half a day, so not a connection we count.