FR 5315 then U2 2977 at Fiumicino
Madrid → Rome → Bordeaux
Timetable, Rome time
20:30FR 5315 from Madrid at the gate
17:30U2 2977 to Bordeaux leaves the gate
21 h apart on the timetable, overnight
U2 2977 leaves 21 h after FR 5315 arrives on the timetable: more than half a day, so not a connection we count.