BA 381 then TP 1361 at Heathrow
Tirana → London → Lisbon
Timetable, London time
16:35BA 381 from Tirana at the gate
16:30TP 1361 to Lisbon leaves the gate
23 h 55 apart on the timetable, overnight
TP 1361 leaves 23 h 55 after BA 381 arrives on the timetable: more than half a day, so not a connection we count.