Arab Air Carriers Organization. The Arab Air Carriers' Organization is a non-profit organization with 36 member airlines from 19 countries within North Africa and the Middle East and home-based in country members of the Arab League. The countries are Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Mauritania, Morocco, Oman, Qatar, Saudi Arabia, Sudan, Syria, Tunisia, the United Arab Emirates, and Yemen. It is headquartered in Beirut, Lebanon. The AACO members collectively offer 3,900 daily flights to 430 airports in 122 countries.