FR 7327 then FR 7337 at Dublin
Prague → Dublin → Vienna
Timetable, Dublin time
11:20FR 7327 from Prague at the gate
07:00FR 7337 to Vienna leaves the gate
19 h 40 apart on the timetable, overnight
FR 7337 leaves 19 h 40 after FR 7327 arrives on the timetable: more than half a day, so not a connection we count.