FR 507 then FR 1901 at Dublin
Bristol → Dublin → Krakow
Timetable, Dublin time
20:20FR 507 from Bristol at the gate
16:00FR 1901 to Krakow leaves the gate
19 h 40 apart on the timetable, overnight
FR 1901 leaves 19 h 40 after FR 507 arrives on the timetable: more than half a day, so not a connection we count.