FR 441 then UA 229 at Dublin
Liverpool → Dublin → Washington
Timetable, Dublin time
14:15FR 441 from Liverpool at the gate
12:05UA 229 to Washington leaves the gate
21 h 50 apart on the timetable, overnight
UA 229 leaves 21 h 50 after FR 441 arrives on the timetable: more than half a day, so not a connection we count.