EC 5433 then SN 3731 at Brussels
Milan Linate → Brussels → Madrid
Timetable, Brussels time
08:40EC 5433 from Milan Linate at the gate
21:00SN 3731 to Madrid leaves the gate
12 h 20 apart on the timetable
SN 3731 leaves 12 h 20 after EC 5433 arrives on the timetable: more than half a day, so not a connection we count.