From July 2010 All Nippon Airways and Air Macao will start a codesharing on routes to Japan.

Air Macao's eight flights a week will carry the also carry the ANA code to attract more Japanese to Macao. This will also provide more choice for Japanese who live in Hong Kong and South China as well as for business travelers. The two routes operated by Air Macao are a three times-a-week service to Narita and a five times-a-week service to Kansai.

Fifteen ANA flights on three domestic routes will carry the Air Macao code, which will attract more tourists for the transfer service to Hokkaido and Kyushu. The three routes are Haneda to Kansai, Chitose to Kansai, and Fukuoka to Kansai.

At the same time, ANA and Air Macao will also link their Frequent Flyer Programs, allowing ANA Mileage Club members and Air Macau's Privileges members to accrue and redeem mileage on both flight networks.