FR 155 then IB 681 at Madrid
Bristol → Madrid → Venezia
Timetable, Madrid time
20:00FR 155 from Bristol at the gate
16:30IB 681 to Venezia leaves the gatealso LA 1652, VY 5110, QR 6994, AA 8806
20 h 30 apart on the timetable, overnight
IB 681 leaves 20 h 30 after FR 155 arrives on the timetable: more than half a day, so not a connection we count.