An airport authority is an entity responsible for the operation and oversight of an airport or group of airports. The Airports Council International is the world trade association of airport authorities. In some countries, when the authority of an entity encompasses more than just the airports in an area, harbor and rail facilities for example, the entity may be referred to as a port authority.

Legal forms and structures

In the United States, authorities are often governed by a group of airport commissioners, who are appointed to lead the authority by a government official. In Canada, airport authorities usually refer to private (not government owned or affiliated) not-for-profit companies that are established to manage a city's commercial airports.

Examples of airport authorities overseeing multiple airports

Airport authorityCountryAirports
Edmonton AirportsCanadaEdmonton International Airport, Edmonton/Villeneuve Airport
Aéroports de ParisFrance14 airports near Paris
Airport Authority Hong KongHong Kong, ChinaHong Kong International Airport, Hangzhou Xiaoshan International Airport, Zhuhai Sanzao Airport
Airports Authority of IndiaIndiaAll airports in India, including: 12 international airports, 89 domestic airports, 26 enclave airports
Angkasa Pura IIndonesia16 airports in central and eastern Java, Bali, eastern and southern Kalimantan, Batam, Lesser Sunda Islands, northern and southern Sulawesi, Maluku, Papua
Angkasa Pura IIIndonesia20 airports in Sumatra, Jakarta, West Java, Banten, Purbalingga, Banyuwangi, western and central Kalimantan
Kansai AirportsJapanKansai International Airport, Itami Airport, Kobe Airport
Malaysia AirportsMalaysia, Turkey39 airports in Malaysia, 1 international airport in Turkey
Pakistan Airports AuthorityPakistanAll airports and airstrips in Pakistan
AENASpain46 airports and 2 heliports in Spain
Airports of ThailandThailandSuvarnabhumi Airport, Don Mueang International Airport, Phuket International Airport, Chiang Mai International Airport, Chiang Rai International Airport, Hat Yai International Airport
Dubai Airports CompanyUnited Arab EmiratesDubai International Airport, Al Maktoum International Airport
Columbus Regional Airport AuthorityUnited StatesJohn Glenn Columbus International Airport, Rickenbacker International Airport, Bolton Field
Jacksonville Aviation AuthorityUnited StatesJacksonville International Airport, Craig Municipal Airport, Herlong Airport, Cecil Field
Greater Orlando Aviation AuthorityUnited StatesOrlando International Airport, Orlando Executive Airport
Allegheny County Airport Authority (ACAA)United StatesPittsburgh International Airport, Allegheny County Airport
Indianapolis Airport AuthorityUnited StatesEagle Creek Airpark, Indianapolis International Airport, Indianapolis Metropolitan Airport, Indianapolis Regional Airport (Mount Comfort)
Massachusetts Port Authority (Massport)United StatesBoston Logan International Airport, L.G. Hanscom Field, Worcester Regional Airport
Metropolitan Airports CommissionUnited StatesMinneapolis-Saint Paul International Airport, Airlake Airport, St. Paul Downtown Airport, Anoka County-Blaine Airport, Crystal Airport, Flying Cloud Airport, Lake Elmo Airport
Metropolitan Nashville Airport Authority (MNAA)United StatesNashville International Airport, John C. Tune Airport
Metropolitan Washington Airports Authority (MWAA)United StatesWashington Reagan National Airport, Washington Dulles International Airport
Omaha Airport AuthorityUnited StatesOmaha Eppley Airfield, Millard Airport
Port Authority of New York and New JerseyUnited StatesJohn F. Kennedy International Airport, LaGuardia Airport, Newark Liberty International Airport, Stewart International Airport, Teterboro Airport
Wayne County Airport AuthorityUnited StatesDetroit Metropolitan Wayne County Airport, Willow Run Airport