IB 5355 then EC 5416 at Barcelona
Milan → Barcelona → Milan Linate
Timetable, Barcelona time
14:55IB 5355 from Milan at the gatealso LL 5355, VY 6043
11:00EC 5416 to Milan Linate leaves the gate
20 h 05 apart on the timetable, overnight
EC 5416 leaves 20 h 05 after IB 5355 arrives on the timetable: more than half a day, so not a connection we count.