Fly Tiwi is an Australian airline based in Darwin, Northern Territory, offering scheduled passenger services between the Northern Territory capital and communities located on the Tiwi, South Goulburn and Croker islands, as well as a number of remote Arnhem Land communities and the town of Tennant Creek. The company is wholly owned by the Hardy Aviation group, Australia's largest general aviation company and was founded in 2008 in association with the Tiwi Land Council and now operates over 50 flights per week between 9 destinations.