KM 514 then FR 198 at Vienna
Valletta → Vienna → Vilnius
Timetable, Vienna time
19:45KM 514 from Valletta at the gate
14:00FR 198 to Vilnius leaves the gate
18 h 15 apart on the timetable, overnight
FR 198 leaves 18 h 15 after KM 514 arrives on the timetable: more than half a day, so not a connection we count.