FR 9840 then TP 1364 at Lisbon
Cologne → Lisbon → London Heathrow
Timetable, Lisbon time
22:40FR 9840 from Cologne at the gate
16:05TP 1364 to London Heathrow leaves the gate
17 h 25 apart on the timetable, overnight
TP 1364 leaves 17 h 25 after FR 9840 arrives on the timetable: more than half a day, so not a connection we count.