IB 536 then FR 572 at Madrid
Lisbon → Madrid → Porto
Timetable, Madrid time
21:15IB 536 from Lisbon at the gatealso LA 1578, CX 1921, VY 5216, QR 6887, AA 8729
14:05FR 572 to Porto leaves the gate
16 h 50 apart on the timetable, overnight
FR 572 leaves 16 h 50 after IB 536 arrives on the timetable: more than half a day, so not a connection we count.