FR 6712 then AZ 2434 at Madrid
Budapest → Madrid → Culleredo
Timetable, Madrid time
18:10FR 6712 from Budapest at the gate
14:45AZ 2434 to Culleredo leaves the gatealso KL 3364, EY 4312, AF 4812, SV 6127, DL 6763, AM 6984, UX 7235, TK 9058, RO 9417
20 h 35 apart on the timetable, overnight
AZ 2434 leaves 20 h 35 after FR 6712 arrives on the timetable: more than half a day, so not a connection we count.