Gelephu International Airport in Bhutan: A Design Integrating Tradition and Technology
Design Unveiling and Upcoming Exhibition
BIG (Bjarke Ingels Group) has unveiled the design for Gelephu International Airport in Bhutan, which will be showcased at the 2025 Venice Biennale. The architectural design of this international airport is a key feature. As the country’s second international airport, the project is part of the Gelephu Mindfulness City (GMC) master plan. It aims to accommodate future growth while preserving Bhutan’s cultural and environmental values. International Airport Architectural Design is essential in creating structures that are both functional and aesthetically pleasing.
Architectural Design and Construction
Developed in collaboration with Arup, Cistri, and NACO, the airport features a modular diagrid structure made of locally sourced glulam timber. The design incorporates traditional Bhutanese wood carvings and painted façades. This international airport’s architectural design draws inspiration from the “Kachen”, a sacred wooden pillar in Bhutanese architecture, symbolizing both structural integrity and cultural heritage.
Location and Operational Capacity
The airport is strategically located near Bhutan’s border with India and the Paitha River, covering an area of 68,000 square meters. By 2040, the airport is projected to handle up to 1.3 million passengers annually, with estimates rising to 5.5 million by 2065 and an operational capacity of 123 flights per day.
This substantial operational capacity highlights the impact of international airport architectural design on future growth.
Sustainability and Environmental Considerations
Aligned with Bhutan’s carbon-negative status, the airport integrates sustainable construction practices, including:
- Photovoltaic panels on the roof.
- Passive climate-responsive design for enhanced natural lighting.
- Ventilated roofs and open courtyards to regulate humidity and improve airflow, reflecting principles of international airport architectural designs focused on sustainability.
Passenger Experience and Interior Design
The terminal’s design enhances passenger experience and ensures smooth movement through:
- Clear wayfinding and intuitive circulation.
- Abundant natural light inside the facility.
- A central courtyard known as “The Forest Spine,” featuring green spaces, native flora, and a treetop walkway, offering passengers a unique environmental experience influenced by modern international airport architectural design.
- Indoor and outdoor lounges for relaxation and mindfulness activities.
Transportation and Regional Connectivity
The airport will be Bhutan’s first inland mobility hub, incorporating advanced public transportation options, such as:
- Trackless trams.
- Modern buses connecting the airport to Gelephu’s revitalized town center and other regions. This connectivity is a crucial aspect of international airport architectural design.
Expected Opening Date
Gelephu International Airport will open in 2029, providing a gateway that integrates Bhutan’s cultural heritage with future development while following principles of Sustainable airport architecture
