AA50 - 77W gone from Dec 2 - Jan 5
Just noticed that from December 2nd through Jan 5th the 77W is not operating between DFW-LHR.
The 772 is still showing an F cabin so it doesn't look like an appearance of a newly refurbished 772.
I wonder why they have elected to do this as AA50 has been a solid 77W flight for quite a while now ...