FR 4083 then EC 7694 at Barcelona
Warsaw Modlin → Barcelona → Lisbon
Timetable, Barcelona time
18:35FR 4083 from Warsaw Modlin at the gate
15:30EC 7694 to Lisbon leaves the gate
20 h 55 apart on the timetable, overnight
EC 7694 leaves 20 h 55 after FR 4083 arrives on the timetable: more than half a day, so not a connection we count.