FR 6927 then W4 6157 at Fiumicino
Barcelona → Rome → Kosice
Timetable, Rome time
21:15FR 6927 from Barcelona at the gate
18:40W4 6157 to Kosice leaves the gate
21 h 25 apart on the timetable, overnight
W4 6157 leaves 21 h 25 after FR 6927 arrives on the timetable: more than half a day, so not a connection we count.