AZ 2457 then FR 3814 at Madrid
Vigo → Madrid → Bologna
Timetable, Madrid time
13:45AZ 2457 from Vigo at the gatealso KL 3380, EY 4395, AF 4786, SV 6132, AM 6817, AD 6976, UX 7315, SK 8390
13:00FR 3814 to Bologna leaves the gate
23 h 15 apart on the timetable, overnight
FR 3814 leaves 23 h 15 after AZ 2457 arrives on the timetable: more than half a day, so not a connection we count.