AZ 2437 then FR 572 at Madrid
Culleredo → Madrid → Porto
Timetable, Madrid time
13:45AZ 2437 from Culleredo at the gatealso KL 3369, EY 4311, AF 4847, SV 6126, AM 6964, UX 7234, SK 8358, TK 9057
09:15FR 572 to Porto leaves the gate
19 h 30 apart on the timetable, overnight
FR 572 leaves 19 h 30 after AZ 2437 arrives on the timetable: more than half a day, so not a connection we count.