Looks like I’m going’s to be booking a trip to LHR in the next couple of weeks. From what I can’t tell they’re all 787-9s, no matter which flight I take to/from LHR (through SFO, IAH, and ORD, at least), right? Any idea if any of these have the new Polaris seating? Or are they only flying the old 2-2-2 configuration ex-LHR? I’d prefer to fly something other than the 2-2-2 configuration if I can avoid it, but still want to fly UA.

Thanks for the help!