
Saudi Arabia has unveiled its latest mega-development, the King Salman International Airport, a colossal project designed to transform Riyadh into a global nerve centre for commercial aviation. This ambitious initiative follows other landmark projects like Mukaab, Epicon, Jeddah Tower, and The Line, underscoring the Kingdom’s commitment to visionary urban and infrastructure growth.
A Massive Airport and Aerotropolis Covering 57 Square Kilometres
The new airport, slated to open by 2030, will be built around the existing King Khalid International Airport and span approximately 57 square kilometres. It will feature six parallel runways, making it one of the world’s largest airports by capacity and infrastructure. Adjacent to the airport, nearly 12 square kilometres will be dedicated to residential, recreational, and commercial zones, creating a vibrant aerotropolis—a metropolitan sub-region centered on the airport.
Designed by Foster + Partners with Sustainability at its Core
Renowned British architectural firm Foster + Partners has been entrusted with the airport’s masterplan, incorporating cutting-edge design that prioritizes passenger experience and operational efficiency. The project aims for LEED Platinum certification, highlighting its focus on energy efficiency and sustainable construction practices.
Capacity and Economic Ambitions
King Salman International Airport is designed to accommodate up to 120 million passengers annually by 2030, with projections rising to 185 million by 2050. This capacity will surpass Saudi Arabia’s current largest airport, King Fahd International Airport, and position Riyadh among the top global aviation hubs. The airport will also handle 3.5 million tons of cargo by 2050, supporting Saudi Arabia’s Vision 2030 goals to diversify its economy and boost Riyadh’s population to between 15 and 20 million people.
A New Aerotropolis to Drive Growth
More than just an airport, the project envisions an aerotropolis—a fully integrated urban area where infrastructure, economy, and land use revolve around the airport. This concept is designed to stimulate transport, trade, tourism, and innovation, effectively making Riyadh one of the world’s top ten economic cities. The development will include retail outlets, logistics facilities, and residential communities, all seamlessly connected to the airport’s operations.
Strategic Role in Saudi Arabia’s Vision 2030
The King Salman International Airport is a pivotal element of Crown Prince Mohammed bin Salman’s Vision 2030, aiming to reduce Saudi Arabia’s economic dependence on oil by establishing the Kingdom as a premier global travel and logistics hub. The project also emphasizes technological innovation and a unique cultural identity to enhance the traveler experience.
This mega-project is currently under construction with key firms like Bechtel and Parsons involved in delivery, targeting completion within the next five years. Upon opening, the airport will dramatically increase Saudi Arabia’s air traffic capacity, with aircraft movements expected to rise from 211,000 to over 1 million annually.
Saudi Arabia’s King Salman International Airport stands as a testament to the Kingdom’s bold ambitions to reshape its urban landscape and global economic role through visionary infrastructure and sustainable development.