FR 3181 then FR 3121 at Barcelona
Rome → Barcelona → Beauvais
Timetable, Barcelona time
15:05FR 3181 from Rome at the gate
06:00FR 3121 to Beauvais leaves the gate
14 h 55 apart on the timetable, overnight
FR 3121 leaves 14 h 55 after FR 3181 arrives on the timetable: more than half a day, so not a connection we count.