VY 677 then LO 4704 at Barcelona
Nice → Barcelona → Lisbon
Timetable, Barcelona time
03:20VY 677 from Nice at the gate
21:10LO 4704 to Lisbon leaves the gate
17 h 50 apart on the timetable
LO 4704 leaves 17 h 50 after VY 677 arrives on the timetable: more than half a day, so not a connection we count.