FR 2972 then FR 9611 at Dublin
Kaunas → Dublin → Rome
Timetable, Dublin time
00:30FR 2972 from Kaunas at the gate
20:50FR 9611 to Rome leaves the gate
20 h 20 apart on the timetable
FR 9611 leaves 20 h 20 after FR 2972 arrives on the timetable: more than half a day, so not a connection we count.