FR 5898 then IB 1221 at Madrid
Torino → Madrid → Nantes
Timetable, Madrid time
23:10FR 5898 from Torino at the gate
15:50IB 1221 to Nantes leaves the gatealso LA 1736, AY 4785, VY 5836, QR 6955
16 h 40 apart on the timetable, overnight
IB 1221 leaves 16 h 40 after FR 5898 arrives on the timetable: more than half a day, so not a connection we count.