Originally Posted by JDiver
I suspect a codeshare. Using OAG for late July I get no UA flights into DEL; the stop at LHR and some UA partners / *A flights shown requesting UA makes me think maybe codeshare in the making. AC shows prominently requesting UA from a UA fortress like IAD to DEL.
Codeshare is what UA staff at LHR told me about for LHR-DEL several months back and they mentioned an airline. (Jet or Sahara, I don't remember which one, but I posted something in passing about it and the airline mentioned in that post is the one that was mentioned by UA staff at LHR.)