FR 4500 then FR 202 at Dublin
Cologne → Dublin → London Stansted
Timetable, Dublin time
10:40FR 4500 from Cologne at the gate
09:00FR 202 to London Stansted leaves the gate
22 h 20 apart on the timetable, overnight
FR 202 leaves 22 h 20 after FR 4500 arrives on the timetable: more than half a day, so not a connection we count.