FR 1174 then FR 1249 at Manchester
Porto → Manchester → Tenerife South
Timetable, Manchester time
15:00FR 1174 from Porto at the gate
12:10FR 1249 to Tenerife South leaves the gate
21 h 10 apart on the timetable, overnight
FR 1249 leaves 21 h 10 after FR 1174 arrives on the timetable: more than half a day, so not a connection we count.