Core Insights - The rapid growth of aviation business at Yinchuan Airport highlights the urgent need for runway expansion to address current transportation pressures and support future development [1][2] - Yinchuan Hedong International Airport, as the only trunk hub airport in Ningxia, has experienced significant increases in passenger and flight volumes, surpassing industry averages [1][2] - The runway expansion project is crucial for enhancing safety and operational efficiency, addressing structural risks due to increased flight activity [2][3] Group 1 - Yinchuan Airport recorded 17,300 flight takeoffs and landings and transported 2.405 million passengers during the summer travel season, marking year-on-year increases of 7.4% and 8.4% respectively [1] - The airport's flight network has expanded with the addition of 12 new destinations and increased frequency on 29 key routes, including an average of 15 daily flights to Beijing and 10 to Shanghai [1] - The existing runway, operational since 1997, is nearing the end of its design lifespan, facing structural risks due to high daily flight volumes [2] Group 2 - The project for runway expansion was officially approved in September 2025, marking a significant step in addressing the challenges posed by increased air traffic [2] - The expansion will include not only the main runway but also associated taxiways and lighting systems, utilizing asphalt concrete for improvements [2] - The construction is scheduled to start in May 2026 and be completed by October 2026, aiming to enhance the airport's infrastructure and support the growth of core flight routes and international services [3]