KL 3377 then EC 1294 at Madrid
Vigo → Madrid → Geneva
Timetable, Madrid time
18:05KL 3377 from Vigo at the gatealso AF 4816, AM 6975, AD 6977, UX 7317, EY 7579
14:30EC 1294 to Geneva leaves the gate
20 h 25 apart on the timetable, overnight
EC 1294 leaves 20 h 25 after KL 3377 arrives on the timetable: more than half a day, so not a connection we count.