Originally Posted by
ChocolateFactory
First of all, you’ll want O:BA+ (not just BA+) to get BA metal (BA+ would also give you BA codeshare flights operated by AA).
Using O:BA+ will give you any flight operated by BA, no matter the flight number.
But there is no way that I've found to specify BA prime flights. Using "o:ba;ba" results in a "
Bad route specification" error.