Originally Posted by
angatol
In flight availability, if I put in SEA-LHR, Direct/Non-Stop Only, BA only, no interline connections, why does it give me connections in DFW, ORD and YVR? That latter with an AS code and metal.
Because that is what BA is returning. When you specify BA as the only airline we do a direct search with the BA host, bypassing the GDS level availability. The airlines sometimes ignore certain parameters of the search.