KL 1905 then FR 182 at Vienna
Amsterdam → Vienna → Sofia
Timetable, Vienna time
16:15KL 1905 from Amsterdam at the gate
15:20FR 182 to Sofia leaves the gate
23 h 05 apart on the timetable, overnight
FR 182 leaves 23 h 05 after KL 1905 arrives on the timetable: more than half a day, so not a connection we count.