The Air Care Alliance is a nonprofit organization that promotes and supports volunteer pilot programs across the United States. It connects individuals and groups who provide free air transportation for medical patients, disaster relief, and other humanitarian missions. The alliance serves as a resource for pilots and organizations, helping them coordinate flights and share best practices. Founded in 1991, the Air Care Alliance aims to raise awareness about the benefits of volunteer aviation. It collaborates with various organizations, including hospitals and charities, to ensure that those in need can access essential services through air travel.