U2 2925 then KL 1901 at Schiphol
Bristol → Amsterdam → Vienna
Timetable, Amsterdam time
10:00U2 2925 from Bristol at the gate
09:35KL 1901 to Vienna leaves the gate
23 h 35 apart on the timetable, overnight
KL 1901 leaves 23 h 35 after U2 2925 arrives on the timetable: more than half a day, so not a connection we count.