FR 3122 then FR 2834 at Barcelona
Beauvais → Barcelona → Brussels Charleroi
Timetable, Barcelona time
15:50FR 3122 from Beauvais at the gate
14:50FR 2834 to Brussels Charleroi leaves the gate
23 h apart on the timetable, overnight
FR 2834 leaves 23 h after FR 3122 arrives on the timetable: more than half a day, so not a connection we count.