Hainanzhou Gonghe Airport — Hainan (Gonghe), China

HNG is Hainanzhou Gonghe Airport, serving Gonghe County on the Tibetan Plateau in China's Qinghai province. Positioned at high altitude near Qinghai Lake, the largest lake in China, the airport supports both tourism to this scenic alpine region and regional connectivity for a sparsely populated area historically home to Tibetan communities. HNG's high-elevation location presents unique operational considerations common to plateau airports, and its development reflects broader efforts to improve air access across China's western frontier regions. Flights typically link Gonghe to provincial hubs like Xining.