EC 7152 then SN 3698 at Barcelona
Milan → Barcelona → Brussels
Timetable, Barcelona time
14:25EC 7152 from Milan at the gate
12:25SN 3698 to Brussels leaves the gate
22 h apart on the timetable, overnight
SN 3698 leaves 22 h after EC 7152 arrives on the timetable: more than half a day, so not a connection we count.