UA 228 then FR 1918 at Dublin
Washington → Dublin → Manchester
Timetable, Dublin time
10:20UA 228 from Washington at the gate
06:55FR 1918 to Manchester leaves the gate
20 h 35 apart on the timetable, overnight
FR 1918 leaves 20 h 35 after UA 228 arrives on the timetable: more than half a day, so not a connection we count.