UX 1157 then VY 6503 at Lisbon
Madrid → Lisbon → Bilbao
Timetable, Lisbon time
19:15UX 1157 from Madrid at the gate
13:50VY 6503 to Bilbao leaves the gate
18 h 35 apart on the timetable, overnight
VY 6503 leaves 18 h 35 after UX 1157 arrives on the timetable: more than half a day, so not a connection we count.