AY 350 then AY 1511 at Helsinki
Joensuu → Helsinki → Zurich
Timetable, Helsinki time
08:35AY 350 from Joensuu at the gate
08:00AY 1511 to Zurich leaves the gate
23 h 25 apart on the timetable, overnight
AY 1511 leaves 23 h 25 after AY 350 arrives on the timetable: more than half a day, so not a connection we count.