IB 446 then V7 2273 at Madrid
Hondarribia → Madrid → Nantes
Timetable, Madrid time
14:45IB 446 from Hondarribia at the gatealso LA 1632, BA 4253
12:25V7 2273 to Nantes leaves the gate
21 h 40 apart on the timetable, overnight
V7 2273 leaves 21 h 40 after IB 446 arrives on the timetable: more than half a day, so not a connection we count.