AY 1252 then AY 141 at Helsinki
Budapest → Helsinki → Bangkok
Timetable, Helsinki time
15:00AY 1252 from Budapest at the gate
13:55AY 141 to Bangkok leaves the gate
22 h 55 apart on the timetable, overnight
AY 141 leaves 22 h 55 after AY 1252 arrives on the timetable: more than half a day, so not a connection we count.