- Air Botswana is the national flag carrier airline of Botswana. Established in 1972, the airline operates scheduled domestic and regional flights from its main base at Sir Seretse Khama International Airport in Gaborone, Botswana. Air Botswana offers both passenger and cargo services to destinations in Botswana, as well as regional destinations such as Johannesburg and Cape Town in South Africa, Harare in Zimbabwe, Lusaka in Zambia, and Nairobi in Kenya. The airline operates a fleet of short-haul aircraft, including the ATR 42 and ATR 72 turboprops.