FR 3877 then AZ 2434 at Madrid
Tangier → Madrid → Culleredo
Timetable, Madrid time
22:35FR 3877 from Tangier at the gate
14:55AZ 2434 to Culleredo leaves the gatealso KL 3364, EY 4312, AF 4812, SV 6127, DL 6763, AM 6984, UX 7235, SK 8369, TK 9058, RO 9417
16 h 20 apart on the timetable, overnight
AZ 2434 leaves 16 h 20 after FR 3877 arrives on the timetable: more than half a day, so not a connection we count.