My family is waiting to try 777x as its going to have the same technology as Dreamliners. We feel less ashmatic when we fly on Dreamliners as we do not breath bleed air blown out from engines. This new giant 777x has also got the same tech.

"Given the project's current situation, it may be more profitable to encourage QR and EK to transfer their 778 orders to 789s and cancel the type altogether."Both QR and EK need 778 for their ULR flights. Akbar Al Baker already mentioned that 778 were going to replace their 772LR jets to fly rout...

I do not this A321 product can replace any of their wide body products. Their A321s do not have the same premium product.

"The new NZ Dreamliners are said to have been tweaked by Boeing to further boost their range.There is also speculation they may have a more ‘premium-heavy’ seating layout than the current Boeing 787-9s, with a skew towards business class and premium economy.This could reduce the ove...

I don't think it matters to BA, because their A380 seats and 777-300 seats share the same width. I just checked Seatguru to confirm it.