EI 403 then FR 2030 at Dublin
Rome → Dublin → Krakow
Timetable, Dublin time
13:35EI 403 from Rome at the gate
10:50FR 2030 to Krakow leaves the gate
21 h 15 apart on the timetable, overnight
FR 2030 leaves 21 h 15 after EI 403 arrives on the timetable: more than half a day, so not a connection we count.