UA 317 then FR 1452 at Dublin
Newark → Dublin → Brussels
Timetable, Dublin time
09:55UA 317 from Newark at the gate
07:00FR 1452 to Brussels leaves the gate
21 h 05 apart on the timetable, overnight
FR 1452 leaves 21 h 05 after UA 317 arrives on the timetable: more than half a day, so not a connection we count.