ET 728 then FR 2252 at Manchester
Addis Ababa → Manchester → Lisbon
Timetable, Manchester time
08:20ET 728 from Addis Ababa at the gate
06:10FR 2252 to Lisbon leaves the gate
21 h 50 apart on the timetable, overnight
FR 2252 leaves 21 h 50 after ET 728 arrives on the timetable: more than half a day, so not a connection we count.