Originally Posted by
mikelat
That link is for 787s. The post you quote specifically mentions 777s though, which do not really have MCE. Only 777 retrofits (and 77W) have MCE. But, yes, those doing DFW-PEK flights will be on a 787 with MCE. The ORD-PEK on a 777 will not really have MCE.
My bad! I was thinking only of the DFW route (which by the time of these flights will be on the 787), but the ORD- PEK is on the 777. Sorry!