Originally Posted by
hermanni
Brussels Airlines (SN) is a BA partner (at least for now).
BA's site says I'll earn 125% mileage on business class SN flights (no tier points though).
Jet Airways codeshares with SN. So I can book a flight BRU-DEL on Jet metal as SN8127.
So, can I earn BA milaege on such a flight?
I think only if it has a BA flight number. (But I could be wrong!)