FR 730 then FR 198 at Vienna
London Stansted → Vienna → Vilnius
Timetable, Vienna time
20:50FR 730 from London Stansted at the gate
15:45FR 198 to Vilnius leaves the gate
18 h 55 apart on the timetable, overnight
FR 198 leaves 18 h 55 after FR 730 arrives on the timetable: more than half a day, so not a connection we count.