EI 3255 then FR 5346 at Dublin
Edinburgh → Dublin → Katowice
Timetable, Dublin time
14:30EI 3255 from Edinburgh at the gate
05:55FR 5346 to Katowice leaves the gate
15 h 25 apart on the timetable, overnight
FR 5346 leaves 15 h 25 after EI 3255 arrives on the timetable: more than half a day, so not a connection we count.