IB 647 then FR 1814 at Fiumicino
Madrid → Rome → Porto
Timetable, Rome time
11:10IB 647 from Madrid at the gate
07:45FR 1814 to Porto leaves the gate
20 h 35 apart on the timetable, overnight
FR 1814 leaves 20 h 35 after IB 647 arrives on the timetable: more than half a day, so not a connection we count.