SN 3703 then FR 149 at Barcelona
Brussels → Barcelona → Berlin
Timetable, Barcelona time
16:50SN 3703 from Brussels at the gate
14:20FR 149 to Berlin leaves the gate
21 h 30 apart on the timetable, overnight
FR 149 leaves 21 h 30 after SN 3703 arrives on the timetable: more than half a day, so not a connection we count.