IB 1152 then EC 1294 at Madrid
Porto → Madrid → Geneva
Timetable, Madrid time
18:55IB 1152 from Porto at the gatealso LA 1758, CX 1856, QR 5057, VY 5764
14:30EC 1294 to Geneva leaves the gate
19 h 35 apart on the timetable, overnight
EC 1294 leaves 19 h 35 after IB 1152 arrives on the timetable: more than half a day, so not a connection we count.