FR 7336 then FR 4501 at Dublin
Vienna → Dublin → Cologne
Timetable, Dublin time
17:50FR 7336 from Vienna at the gate
11:05FR 4501 to Cologne leaves the gate
17 h 15 apart on the timetable, overnight
FR 4501 leaves 17 h 15 after FR 7336 arrives on the timetable: more than half a day, so not a connection we count.