BA 4464 then FR 7138 at Dublin
London City → Dublin → Lisbon
Timetable, Dublin time
14:35BA 4464 from London City at the gate
12:15FR 7138 to Lisbon leaves the gate
21 h 40 apart on the timetable, overnight
FR 7138 leaves 21 h 40 after BA 4464 arrives on the timetable: more than half a day, so not a connection we count.