SN 3727 then FR 3009 at Madrid
Brussels → Madrid → Milan
Timetable, Madrid time
16:40SN 3727 from Brussels at the gate
14:25FR 3009 to Milan leaves the gate
21 h 45 apart on the timetable, overnight
FR 3009 leaves 21 h 45 after SN 3727 arrives on the timetable: more than half a day, so not a connection we count.