FR 3952 then W6 1594 at Lisbon
Manchester → Lisbon → Warsaw Chopin
Timetable, Lisbon time
20:55FR 3952 from Manchester at the gate
17:30W6 1594 to Warsaw Chopin leaves the gate
20 h 35 apart on the timetable, overnight
W6 1594 leaves 20 h 35 after FR 3952 arrives on the timetable: more than half a day, so not a connection we count.