Shenzhen Bao'an International Airport (SZX)

Shenzhen Bao'an International Airport operates exclusively through Terminal 3, a massive 450,000-square-meter facility that replaced all former terminals in November 2013, serving as China's tech capital gateway and Pearl River Delta aviation hub processing over 50 million annual passengers through modern infrastructure designed to handle both domestic and international operations seamlessly. The terminal features a satellite hall covering 240,000 square meters connected via automated people movers, while the recent addition of a third runway in November 2025 significantly enhanced operational capacity for the airport's role as a major hub for China Southern Airlines, Shenzhen Airlines, Donghai Airlines, and cargo giant SF Airlines. Terminal 3's layout accommodates distinct check-in areas with Areas A&B serving China Southern domestic flights, while Areas D&E handle international operations for multiple carriers including China Southern, Air China, Hainan Airlines, Korean Air, Asiana Airlines, and numerous Southeast Asian carriers, with walking distances typically requiring 10-20 minutes gate-to-gate and comprehensive wayfinding systems in Chinese and English. Security screening utilizes advanced technology including facial recognition systems for Chinese nationals and traditional documentation-verified lanes for foreign travelers, requiring 20-30 minutes for domestic flights and 30-45 minutes for international departures, with peak congestion during Monday morning and Friday afternoon business travel periods. International departures benefit from 24 automated e-gates and 16 manned immigration booths equipped with modern biometric systems, processing foreign nationals in 20-35 minutes while Chinese citizens enjoy expedited automated clearance, supporting the airport's significant role in mainland China-Hong Kong transit traffic and 240-hour visa-free transit policy for 54 countries exploring Guangdong Province. The facility showcases Shenzhen's tech culture through digital art installations, smart airport technologies, comprehensive shopping featuring international luxury brands, diverse dining options highlighting Cantonese specialties, multiple premium lounges, medical facilities, business centers, and free WiFi connectivity throughout the terminal complex.