IB 1402 then IB 473 at Madrid
Athens → Madrid → Vigo
Timetable, Madrid time
02:45IB 1402 from Athens at the gate
22:15IB 473 to Vigo leaves the gatealso CZ 1349, CX 1904, VY 5101, QR 5362, AY 5603, BA 7247, PC 7873
19 h 30 apart on the timetable
IB 473 leaves 19 h 30 after IB 1402 arrives on the timetable: more than half a day, so not a connection we count.