KL 1819 then X3 4578 at Frankfurt
Amsterdam → Frankfurt am Main → Larnaca
Timetable, Frankfurt am Main time
13:40KL 1819 from Amsterdam at the gate
05:45X3 4578 to Larnaca leaves the gate
16 h 05 apart on the timetable, overnight
X3 4578 leaves 16 h 05 after KL 1819 arrives on the timetable: more than half a day, so not a connection we count.