FR 403 then IB 421 at Madrid
Palma de Mallorca → Madrid → Barcelona
Timetable, Madrid time
18:15FR 403 from Palma de Mallorca at the gate
18:00IB 421 to Barcelona leaves the gatealso LL 3021, VY 5122, AV 6170, QR 6971
23 h 45 apart on the timetable, overnight
IB 421 leaves 23 h 45 after FR 403 arrives on the timetable: more than half a day, so not a connection we count.