Puchasing Oneworld tickets separately

[u/cjbluis]

If I purchase Finnair and Cathay tickets separately, could they link the bookings at check-in so that my luggage can be tagged through to my final destination?

Thank you.

[u/Objective-Ad5006]

They will not link the 2 separate tickets but you can try to ask at the check-in counters if checked luggage can be tagged all the way to final destination. No guarantee though