TO 4638 then IB 549 at Madrid
Paris Orly → Madrid → Porto
Timetable, Madrid time
20:00TO 4638 from Paris Orly at the gate
19:40IB 549 to Porto leaves the gate
23 h 40 apart on the timetable, overnight
IB 549 leaves 23 h 40 after TO 4638 arrives on the timetable: more than half a day, so not a connection we count.