Mapa de asientos Air China Boeing B777 300ER (311PAX) – Plano del avión

Best point: any seat group (two for tree seats) in economy has a 230V power supply (good for EU and US plug)
Good points: Comfortable seat with enough leg room, only the video box narrows a bit.
The whole passenger area very clean and well maintained (incl. toilet).
Friendly and helpful staff.
In-flight entertainment was good, only the 3D map was not available.
Food was OK, but I missed the Chinese taste (even it was made in China)
No annoying “shopping mall” (duty free) like other airlines do (LH)
Points to improve: to many extreme loud (if you use your ear-phone watching a movie at low volume) announcements. Some are required but half of them are unnecessary.

Flew from FRA to PEK in March, 2013.
A very clean and modern aircraft, everything neat and tidy, staff helpful, water service during the whole flight on galleys and after the dinner the flight attendant very unnoticeably but constantly serviced passengers with water.
Seats are quite comfortable with in-flight-entertainment system and enough leg space.

Food served was good enough, and as mentioned before, drinks always available.

Very comfortable seat with the possibility of completely extending its legs. Retractable shelf a little narrow; Close to the toilets so a bit of passage; I thought it was a bit noisy (because close to the emergency door?)

Nice seat for an all-night flight. A bit shaking while engines were starting, but otherwise I liked it. The only issue - only seat back reclined, but seat itself didn't move forward the same time.

Seat reclines 180 degrees. I was able to sleep comfortably during the flight. It will be difficult if passenger have huge legs as seat narrows towards the feet when seat is flat.