FR 3877 then AZ 2419 at Madrid
Tangier → Madrid → Porto
Timetable, Madrid time
22:35FR 3877 from Tangier at the gate
15:00AZ 2419 to Porto leaves the gatealso SV 4731, DL 6757, AM 6852, EY 7516, AD 7867, SK 8375, RO 9455
16 h 25 apart on the timetable, overnight
AZ 2419 leaves 16 h 25 after FR 3877 arrives on the timetable: more than half a day, so not a connection we count.