FR 1900 then EI 123 at Dublin
Manchester → Dublin → Chicago
Timetable, Dublin time
13:15FR 1900 from Manchester at the gate
11:30EI 123 to Chicago leaves the gate
22 h 15 apart on the timetable, overnight
EI 123 leaves 22 h 15 after FR 1900 arrives on the timetable: more than half a day, so not a connection we count.