The Moon: A Sustainable Airport Design Reimagining Koh Phangan

The Moon is an ambitious exploration of sustainable airport design that transforms infrastructure into an experiential, cultural, and ecological system. Located on the eastern coast of Koh Phangan, Thailand, the project envisions an airport not merely as a transportation node, but as a catalyst for urban growth, cultural exchange, and environmental harmony.

Designed by Nan Hu, Shuran Qu, Quanjiang Li, and Xinyu Li, this proposal redefines the airport typology by integrating land and water-based mobility systems with a deeply contextual architectural language rooted in nature and local identity.

  Editor's Choice entry of First Window

Rethinking the Airport as an Urban Catalyst

Unlike conventional airports that function as isolated infrastructure, The Moon positions itself as a trigger point for regional transformation. The project responds to Koh Phangan’s evolving tourism landscape and fragmented development patterns by consolidating cultural, economic, and infrastructural energies into a single, cohesive system.

The airport is conceived as a hybrid urban center, where transportation, leisure, culture, and ecology intersect. By embedding multiple programs within the site, the design creates a layered urban experience that extends far beyond the typical airport boundary.

A Dual-Airport Strategy: Land and Water Integration

At the core of this sustainable airport design is a dual-airport system that accommodates both land aircraft and seaplanes. The primary runway supports general aviation, including small business jets, turboprop aircraft, and helicopters, following FAA Category C and Group B standards.

Simultaneously, the coastal location enables the integration of seaplane operations, offering flexible connectivity between islands and mainland regions. This amphibious strategy significantly enhances accessibility while reducing dependence on large-scale infrastructure.

The result is a more adaptive and resilient mobility network that aligns with the geographical realities of island ecosystems.

The Moon as Concept and Form Generator

The conceptual framework of the project draws from the phases of the moon, translating celestial symbolism into architectural form and spatial sequencing. The terminal, envisioned as a "full moon," becomes the central landmark, anchoring the entire development.

Surrounding programs are organized as fragmented "phases," including:

• Cultural installations
• Amphitheaters
• Water walk experiences
• Shopping and dining zones
• Aquarium and nature museum

This phased composition breaks down the building mass into smaller, human-scaled interventions that blend seamlessly with the landscape.

Embedding Architecture Within Nature

A defining aspect of this sustainable airport design is its commitment to minimizing environmental disruption. Instead of imposing large monolithic structures, the design disperses built volumes across the terrain, following natural contours and ecological patterns.

The strategy includes:

• Reduced building footprints n- Integration with existing topography
• Preservation of vegetation and water systems
• Low-impact circulation networks

This approach ensures that architecture becomes an extension of the landscape rather than an intrusion, reinforcing the project's ecological sensitivity.

Experiential Journey: From Mountain to Ocean

The project is structured as a continuous experiential sequence that guides visitors from the elevated terrain down to the coastline. This journey unfolds through a series of interconnected nodes, each offering distinct spatial and cultural experiences.

Timed pathways and walkable routes create a narrative progression:

• Arrival at the terminal dome
• Transition through cultural and commercial zones
• Engagement with amphitheaters and installations
• Descent toward waterfront experiences and seaplane docks

This layered movement transforms the airport into a destination in itself, rather than a transient space.

Flexible and Future-Ready Infrastructure

The Moon anticipates future shifts in mobility, tourism, and urban development. Its modular planning framework allows for adaptability, enabling the integration of emerging technologies and evolving user needs.

The emphasis on general aviation reflects a growing demand for personalized travel experiences, while the inclusion of water-based transport expands the operational scope of the airport.

This flexibility positions the project as a prototype for next-generation airport design in island and coastal contexts.

Cultural Integration and Social Impact

Beyond infrastructure, the project acts as a cultural platform that celebrates local identity. By incorporating public spaces, performance venues, and interactive installations, The Moon fosters community engagement and cultural expression.

It also serves as an economic driver, attracting tourism while supporting local industries and services. The aggregation of cultural and material resources within the site contributes to long-term socio-economic development.

Challenging Conventional Airport Typologies

Traditional airports prioritize efficiency and scale, often at the expense of user experience and environmental integration. The Moon challenges this paradigm by focusing on:

• Human-centered spatial design
• Environmental responsiveness
• Multi-functional programming
• Emotional and experiential quality

By doing so, it redefines the airport as a meaningful architectural and urban experience.

A New Vision for Sustainable Airport Design

The Moon represents a paradigm shift in how airports can be conceived and realized. It demonstrates that infrastructure can be simultaneously functional, ecological, and culturally enriching.

Through its integration of land and water mobility, its sensitivity to landscape, and its emphasis on experience, the project offers a compelling vision for sustainable airport design in the 21st century.

Rather than acting as a gateway alone, The Moon becomes a destination, a cultural landmark, and a catalyst for future urban transformation.

Project Credits: Nan Hu, Shuran Qu, Quanjiang Li, Xinyu Li