FR 2616 then AY 437 at Helsinki
Alicante → Helsinki → Oulu
Timetable, Helsinki time
18:50FR 2616 from Alicante at the gate
12:30AY 437 to Oulu leaves the gate
17 h 40 apart on the timetable, overnight
AY 437 leaves 17 h 40 after FR 2616 arrives on the timetable: more than half a day, so not a connection we count.