FR 5044 then UA 229 at Dublin
Hamburg → Dublin → Washington
Timetable, Dublin time
17:45FR 5044 from Hamburg at the gate
12:05UA 229 to Washington leaves the gate
18 h 20 apart on the timetable, overnight
UA 229 leaves 18 h 20 after FR 5044 arrives on the timetable: more than half a day, so not a connection we count.