IB 2319 then FR 2753 at Madrid
Castellón → Madrid → Milan
Timetable, Madrid time
15:00IB 2319 from Castellón at the gate
08:50FR 2753 to Milan leaves the gate
17 h 50 apart on the timetable, overnight
FR 2753 leaves 17 h 50 after IB 2319 arrives on the timetable: more than half a day, so not a connection we count.