IB 546 then FR 3876 at Madrid
Porto → Madrid → Tangier
Timetable, Madrid time
14:45IB 546 from Porto at the gatealso LA 1686, CX 1854, VY 5307, AT 5486, DT 6093, BA 7101
14:15FR 3876 to Tangier leaves the gate
23 h 30 apart on the timetable, overnight
FR 3876 leaves 23 h 30 after IB 546 arrives on the timetable: more than half a day, so not a connection we count.