Dubbo City Regional Airport — Dubbo, Australia

DBO is the code for Dubbo City Regional Airport, serving Dubbo, a major regional center in the Western Plains of New South Wales, Australia. Dubbo functions as a commercial and agricultural hub for a wide swath of inland NSW, and DBO supports regular flights to Sydney operated by regional carriers, making it one of the busier regional airports in the state. The city is also known for the Taronga Western Plains Zoo, a major tourist drawcard that adds leisure travel to DBO's mostly business and government-driven passenger base. Surrounding grain and livestock industries rely on Dubbo as a logistics center, reinforcing the airport's importance beyond simple passenger counts for this stretch of rural Australia.