Air China has a codeshare agreement with Japanese carrier ANA covering flights operated by both airlines between Beijing Capital International Airport and Tokyo’s Haneda Airport.
Under the codeshare agreement, Air China will put its code on ANA’s daily flights on the route and ANA will put its code on Air China’s twice daily flights on the route.
The agreement also covers reciprocal mileage accrual and redemption, plus lounge and other benefits.
Trading Markets states that with the codeshare agreement in place, Air China and ANA will offer a total of 106 weekly flights between Tokyo and Beijing between them.
The image is of a mother and child on an ANA flight. Better than a boring picture of an aircraft.