U2 2707 then FR 572 at Madrid
Bristol → Madrid → Porto
Timetable, Madrid time
19:55U2 2707 from Bristol at the gate
16:40FR 572 to Porto leaves the gate
20 h 45 apart on the timetable, overnight
FR 572 leaves 20 h 45 after U2 2707 arrives on the timetable: more than half a day, so not a connection we count.