FR 817 then FR 2030 at Dublin
Edinburgh → Dublin → Krakow
Timetable, Dublin time
12:50FR 817 from Edinburgh at the gate
10:50FR 2030 to Krakow leaves the gate
22 h apart on the timetable, overnight
FR 2030 leaves 22 h after FR 817 arrives on the timetable: more than half a day, so not a connection we count.