FR 11 then UA 229 at Dublin
Madrid → Dublin → Washington
Timetable, Dublin time
19:55FR 11 from Madrid at the gate
12:05UA 229 to Washington leaves the gate
16 h 10 apart on the timetable, overnight
UA 229 leaves 16 h 10 after FR 11 arrives on the timetable: more than half a day, so not a connection we count.