FR 669 then FR 1901 at Dublin
Birmingham (UK) → Dublin → Krakow
Timetable, Dublin time
22:40FR 669 from Birmingham (UK) at the gate
21:00FR 1901 to Krakow leaves the gate
22 h 20 apart on the timetable, overnight
FR 1901 leaves 22 h 20 after FR 669 arrives on the timetable: more than half a day, so not a connection we count.