AZ 2435 then FR 2513 at Madrid
Vigo → Madrid → Bucharest
Timetable, Madrid time
09:40AZ 2435 from Vigo at the gatealso KL 3362, SV 4737, AF 4825, DL 6758, AM 6835, AD 6975, EY 7578, SK 8389, RO 9420
07:55FR 2513 to Bucharest leaves the gate
22 h 15 apart on the timetable, overnight
FR 2513 leaves 22 h 15 after AZ 2435 arrives on the timetable: more than half a day, so not a connection we count.