Thomas Sankara International Airport Ouagadougou (IATA: OUA, ICAO: DFFD) is an international airport serving Ouagadougou, the capital of Burkina Faso. It was built in the 1960s, and it is approximately 1.5 kilometres (1 mi) southeast of the main commercial area. The site itself is approximately 4.8 kilometres (3.0 mi) in length, 0.5 kilometres (0.31 mi) in width at its narrowest point, and covers an area of approximately 4.26 km2 (1,050 acres). Its runway is 3,000 metres (9,800 ft) long. When the airport was built it was on the southern boundary of the city. Ouagadougou has since experienced rapid urbanization and the airport is now surrounded by urban development. Besides having outgrown its capacity constraints, Ouagadougou Airport is a source of pollution and risk. The government has plans for a new airport 30 km north of the capital. In addition to civilian traffic, the airport has a military sector. Ouagadougou Airport handles about 98% of all scheduled commercial air traffic in Burkina Faso. Air Burkina and Air France handle about 60% of scheduled passenger traffic. Between 2005 and 2011, air passenger traffic at Ouagadougou airport grew at an average annual rate of 7.0%, reaching about 404,726 passengers in 2011 and was estimated to reach 850,000 by 2025. In 2007 it was the 15th busiest airport in West Africa in passenger volume, just ahead of Port Harcourt (Nigeria) and behind Banjul (Gambia).