U2 1897 then W4 803 at Fiumicino
Bordeaux → Rome → Madrid
Timetable, Rome time
12:50U2 1897 from Bordeaux at the gate
00:57W4 803 to Madrid leaves the gate
12 h 07 apart on the timetable, overnight
W4 803 leaves 12 h 07 after U2 1897 arrives on the timetable: more than half a day, so not a connection we count.