IB 1078 then FR 5482 at Madrid
Valencia → Madrid → Porto
Timetable, Madrid time
14:20IB 1078 from Valencia at the gate
09:05FR 5482 to Porto leaves the gate
18 h 45 apart on the timetable, overnight
FR 5482 leaves 18 h 45 after IB 1078 arrives on the timetable: more than half a day, so not a connection we count.