FR 5483 then U2 2708 at Madrid
Porto → Madrid → Bristol
Timetable, Madrid time
01:15FR 5483 from Porto at the gate
20:30U2 2708 to Bristol leaves the gate
19 h 15 apart on the timetable
U2 2708 leaves 19 h 15 after FR 5483 arrives on the timetable: more than half a day, so not a connection we count.