Qamdo Bangda Airport (IATA: BPX) serves the Qamdo region of the Tibet Autonomous Region in western China. Situated at an elevation of approximately 4,334 meters (14,219 feet) above sea level, it ranks among the highest commercial airports in the world, presenting significant operational challenges for aircraft and crew. The airport provides a vital air link for the remote Qamdo area, which is otherwise accessible primarily by road across difficult Himalayan terrain. Passenger volumes remain relatively modest given the sparse population of the surrounding region. Domestic services connect Qamdo Bangda to major Chinese cities including Lhasa, Chengdu, and Chongqing, operated chiefly by Chinese carriers. The high altitude requires aircraft to use special performance calculations and limits maximum payload capacity.