Techo International Airport by Foster + Partners Opens in Phnom Penh, Cambodia
Techo International Airport, Phnom Penh. Image © Krzysztof Szymanski / Foster + Partners
Foster + Partners has completed the Techo International Airport in Phnom Penh, Cambodia, marking a new chapter in the nation's vision for sustainable growth and improved regional connectivity. Situated 20 kilometers south of the city center, the airport's terminal building spans 235,500 square meters and forms the centerpiece of a 24-square-kilometer master plan. Drawing inspiration from Cambodia's vernacular architecture and tropical landscape, the design integrates cultural references and environmental responsiveness to create a contemporary yet contextually rooted gateway for international travel. The first phase, including the head house and northern pier, opened to the public in 2025, while the southern pier is scheduled for completion by 2030.
