FR 815 then FR 5131 at Dublin
Edinburgh → Dublin → Basel
Timetable, Dublin time
20:25FR 815 from Edinburgh at the gate
12:35FR 5131 to Basel leaves the gate
16 h 10 apart on the timetable, overnight
FR 5131 leaves 16 h 10 after FR 815 arrives on the timetable: more than half a day, so not a connection we count.