VY 6502 then FR 9904 at Lisbon
Bilbao → Lisbon → Rome
Timetable, Lisbon time
19:30VY 6502 from Bilbao at the gate
16:45FR 9904 to Rome leaves the gate
21 h 15 apart on the timetable, overnight
FR 9904 leaves 21 h 15 after VY 6502 arrives on the timetable: more than half a day, so not a connection we count.