Welcome to Toowoomba Wellcamp Airport: Your Gateway to the Darling Downs Nestled in the heart of Queensland’s Darling Downs, Toowoomba Wellcamp Airport serves as your base to some of Australia’s most breathtaking rural landscapes. This state-of-the-art facility is the first greenfield airport built in Australia in over 50 years and acts as a major domestic and international hub, connecting the vibrant city of Toowoomba to the world.