FR 4083 then VY 1178 at Barcelona
Warsaw Modlin → Barcelona → Porto
Timetable, Barcelona time
20:15FR 4083 from Warsaw Modlin at the gate
13:00VY 1178 to Porto leaves the gate
16 h 45 apart on the timetable, overnight
VY 1178 leaves 16 h 45 after FR 4083 arrives on the timetable: more than half a day, so not a connection we count.