Sir Seretse Khama International Airport is the largest and busiest airport in Botswana, serving the capital city of Gaborone. Named after Botswana's first president, Sir Seretse Khama, the airport handles the majority of the country's international and domestic air traffic. The airport underwent significant expansion and modernization works in the 2010s, including a new terminal building that increased its capacity to handle more passengers and aircraft. It serves as the primary hub for Air Botswana, the national carrier. The airport connects Gaborone to destinations across Africa, including Johannesburg, Nairobi, Addis Ababa, and Harare, as well as occasional intercontinental services. It plays a vital role in supporting Botswana's trade, tourism, and government travel.