Air navigation service providers

U.S. government agency regulating civil aviation

People's Republic of China government body overseeing civilian airflight

Avinor AS is a state-owned limited company that operates most of the civil airports in Norway. The Norwegian state, via the Norwegian Ministry of Transport and Communications, controls 100 percent of the share capital. Avinor was created on 1 January 2003, by the privatization of the Norwegian Civil Aviation Administration known as Luftfartsverket. Its head office is in Bjørvika, Oslo, located on the seaside of Oslo Central Station.

agency that runs airports in India

Israeli public corporation

thumb|Finavia head office

Enaire or AENA is the air navigation manager in Spain, certified for the provision of enroute, approach and aerodrome control services. As a public corporate entity attached to the Spanish Ministry of Public Works, it is responsible for air traffic control, aeronautical information and the communication, navigation and surveillance networks so air companies and their aircraft can fly safely and in an organised format within Spanish airspace.

Civilian airport operator in Greenland

the main Air Navigation Service Provider in the United Kingdom

Isavia ohf. is the national airport and air navigation service provider of Iceland. The company operates all public airports and air navigation services in a vast area in the north-eastern Atlantic. The company headquarters is at Reykjavík Airport in Reykjavík.

ENAV S.p.A. is an Italian government-controlled joint-stock company which operates as an exclusive supplier of civil air navigation services in the Italian airspace. As an air navigation service provider (ANSP) it is responsible for the provision of air traffic control service (ATCS), flight information service (FIS), aeronautical information service (AIS), and issuing of weather forecasts for the airports and the airspace under its responsibility.

responsible for air traffic control in Germany

Naviair (Navigation Via Air) is a state-owned company in Denmark under the Ministry of Transport that provides air traffic service, including area control service for the Danish airspace and approach control for airports in Copenhagen, Roskilde, Aalborg, Billund, Esbjerg, and Rønne. It provides flight information service in the lower airspace of Greenland and the Faroe Islands. It provides flight information service for visual flight rules and for helicopters.

public or a private legal entity providing Air Navigation Services.

Canadian civil air navigation system operator

national aviation authority of Singapore

expertise and consultancy office of the French civil aviation

Angolan company that controls civil air traffic and airports in Angola

Skeyes, formerly called Belgocontrol or in its complete form the Authority of airways (, ), is the Belgian air navigation and traffic service provider for the civil airspace for which the Belgian State is responsible. It was created in .