Quatro de Fevereiro International Airport (Portuguese: Aeroporto Internacional 4 de Fevereiro), (IATA: LAD, ICAO: FNLU) is the main international airport of Angola. It is located in the southern part of the capital Luanda, situated in the Luanda Province. Quatro de Fevereiro means 4 February, which is an important national holiday in Angola, marking the start of the armed struggle against the Portuguese colonial regime on 4 February 1961. In 2009, about 1.8 million passengers were counted .
The construction of the airport began in 1951, in order to serve the capital of the former-Portuguese Overseas Province of Angola. It was inaugurated in 1954, by the Portuguese President Craveiro Lopes, which in his honor, the airport was named Aeroporto Presidente Craveiro Lopes (President Craveiro Lopes Airport).
In August and September 1975 the airport hosted tens of thousands of mostly white Portuguese Angolans fleeing to Lisbon (during Operation Air Bridge) who camped-out while awaiting evacuation flights. Following Angola's independence from Portugal (in November 1975), the airport was renamed Aeroporto Quatro de Fevereiro Internacional (Fourth of February International Airport) to commemorate the events leading to the independence of the state. Today the airport has two asphalt paved runways: 05/23 is 3,716 by 45 metres and 07/25 is 2,600 by 60 metres. LAD is home base of TAAG Angola Airlines E.P. (Portuguese: TAAG Linhas Aéreas de Angola E.P.) operates an domestic services within Angola, medium-haul services in Africa and long-haul services to Brazil, Cuba, China, and Portugal.