EI 116 then FR 816 at Dublin
Washington → Dublin → Edinburgh
Timetable, Dublin time
05:05EI 116 from Washington at the gate
19:25FR 816 to Edinburgh leaves the gate
14 h 20 apart on the timetable
FR 816 leaves 14 h 20 after EI 116 arrives on the timetable: more than half a day, so not a connection we count.