AY 212 then SK 725 at Helsinki
Mariehamn → Helsinki → Stockholm
Timetable, Helsinki time
09:10AY 212 from Mariehamn at the gate
22:05SK 725 to Stockholm leaves the gate
12 h 55 apart on the timetable
SK 725 leaves 12 h 55 after AY 212 arrives on the timetable: more than half a day, so not a connection we count.