EC 4427 then TP 1356 at Lisbon
Lyon → Lisbon → London Heathrow
Timetable, Lisbon time
17:10EC 4427 from Lyon at the gate
14:40TP 1356 to London Heathrow leaves the gate
21 h 30 apart on the timetable, overnight
TP 1356 leaves 21 h 30 after EC 4427 arrives on the timetable: more than half a day, so not a connection we count.