Hulunbuir Hailar Airport, designated by IATA code HLD and ICAO code ZBLA, serves the city of Hailar in the Hulunbuir region of Inner Mongolia Autonomous Region, China. The airport provides essential air connectivity for this remote northeastern area, linking it to major Chinese cities including Beijing, Shanghai, and other regional hubs. The airport supports tourism to the Hulunbuir grasslands, one of China's most celebrated natural landscapes, as well as business and administrative travel for the region. It plays a vital role in the local economy given the limited ground transportation options across the vast steppe terrain. The facility has undergone expansions to accommodate growing passenger demand driven by increased domestic tourism interest in Inner Mongolia's scenic landscapes, nomadic culture, and border region appeal.