FR 3952 then LO 426 at Lisbon
Manchester → Lisbon → Warsaw Chopin
Timetable, Lisbon time
20:55FR 3952 from Manchester at the gate
15:10LO 426 to Warsaw Chopin leaves the gate
18 h 15 apart on the timetable, overnight
LO 426 leaves 18 h 15 after FR 3952 arrives on the timetable: more than half a day, so not a connection we count.