IB 546 then EC 1294 at Madrid
Porto → Madrid → Geneva
Timetable, Madrid time
14:45IB 546 from Porto at the gatealso LA 1686, CX 1854, VY 5307, AT 5486, DT 6093, BA 7101
14:30EC 1294 to Geneva leaves the gate
23 h 45 apart on the timetable, overnight
EC 1294 leaves 23 h 45 after IB 546 arrives on the timetable: more than half a day, so not a connection we count.