HOK Unveils Interior Design for Phu Quoc Airport Expansion in Vietnam

This article is based on an official press release from HOK.

Global design and architecture firm HOK has officially unveiled its interior design for the major departure spaces at Phu Quoc International Airports in Vietnam. The announcement, detailed in a recent company press release, showcases a sweeping transformation of the terminal’s east wing into a hospitality- and nature-inspired gateway.

This unveiling arrives at a critical juncture for Vietnam’s aviation infrastructure. The airport is currently undergoing a massive, 1,050-hectare expansion led by the Sun Group to prepare Phu Quoc Island for its role as the host city for the Asia-Pacific Economic Cooperation (APEC) summit in November 2027.

According to project details, the 22 trillion VND expansion is operating on an aggressive 18-month timeline. The immediate goal is to increase the airport’s annual passenger capacity from its current 2.27 million to between 20 and 24 million by 2027. Long-term development phases target an ultimate capacity of up to 50 million passengers annually, positioning Phu Quoc as a premier regional hub for tourism and international trade.

Cultural Storytelling and Biophilic Design

Blending Mythology with Maritime Heritage

HOK’s design for the check-in hall, post-security grand hall, and concourses heavily prioritizes cultural authenticity alongside intuitive wayfinding. Aligning with the overarching architectural concept by CPG Consultants, which envisions the terminal as a Phoenix in flight, HOK has integrated metal ceiling baffles that evoke the feathers of the sacred bird, a symbol of rebirth and prosperity in Vietnamese culture.

The maritime heritage of Phu Quoc is also prominently featured throughout the departure spaces. The check-in hall boasts a triple-height ceiling with narrow, oval forms inspired by traditional Vietnamese fishing boats. Softly illuminated, wave-like ceiling patterns further reference the island’s coastal identity and the waters surrounding it.

Passenger Flow and Natural Materials

To enhance the passenger experience, the design utilizes a radial sun motif on the floor of the check-in hall, serving as a central gathering point before security. The strategic use of warm-toned carpeting around self-check-in kiosks and terrazzo flooring in circulation zones subconsciously guides travelers through the space, distinguishing resting areas from movement zones.

Post-security, travelers emerge onto an upper mezzanine with floor-to-ceiling windows framing the airfield. The interior material palette relies on rammed earth and oak wood to celebrate local craftsmanship and natural textures. Expansive skylights draw natural daylight deep into the terminal, while indoor palm trees and terraced landscaping reinforce the island’s tropical resort setting.

Collaborative Execution and Technological Integration

A Global Consortium of Experts

The transformation of Phu Quoc International Airport is a highly collaborative international effort. While HOK is leading the departure terminal’s east wing interiors, Aedas Interiors is handling the arrival hall and VIP terminal. Sun Group, the primary investor and developer, has also partnered with Changi Airports International for operational management.

On the technological front, Artelia Airport is managing the airport’s technology infrastructure, and SITA is implementing a fully automated biometric check-in system. This creates a striking balance between a biophilic, resort-like environment and a highly advanced technological backbone.

“Our client’s vision for Phu Quoc International Airport is a visionary gateway that celebrates the island’s natural beauty while acting as a catalyst for growth and transformation. Our design translates that ambition into a modern, light-filled departure experience that reflects Vietnam’s culture and positions Phu Quoc as a distinctive, world-class destination,” stated Paul Collins, Principal-in-Charge at HOK, in the official release.

Construction Progress and the APEC Deadline

Racing Against the Rainy Season

With the APEC 2027 summit looming, construction is advancing rapidly to beat the upcoming rainy season, which typically spans from May to October. As of April 2026, the structural framework for Terminal 2 is approximately 85 percent complete, with steel roof installation having commenced in March. Phase I, which includes the 21 gates in the east wing, is currently under active construction.

Other critical infrastructure components are also on schedule. The second runway, built to ICAO 4E standards to accommodate wide-body aircraft like the Boeing 787 and Airbus A350, has reached 58 percent completion on its base layer and is slated for completion by June 30, 2026. Furthermore, the VIP terminal designated for visiting heads of state is fully framed, with roof works at 60 percent.

AirPro News analysis

We view the 18-month timeline for a 22 trillion VND aviation infrastructure project as exceptionally ambitious, even by fast-tracked international standards. The successful integration of SITA’s biometric systems alongside high-end, bespoke architectural finishes will require flawless coordination between the various international contractors. If Sun Group and its partners meet the 2027 deadline without compromising the intricate design elements outlined by HOK, Phu Quoc International Airport could serve as a new benchmark for rapid, culturally resonant airport development in the Asia-Pacific region.

Frequently Asked Questions

When will the Phu Quoc International Airport expansion be completed?
The current expansion phase is scheduled for completion in 2027, strategically timed ahead of the APEC summit in November of that year.

What is the new passenger capacity?
The expansion aims to increase annual capacity to 20–24 million passengers by 2027, up from 2.27 million. Long-term goals target up to 50 million passengers annually.

Who is designing the new terminal?
CPG Consultants designed the exterior architecture, HOK is designing the departure spaces (Terminal 2 East Wing), and Aedas Interiors is handling the arrival hall and VIP terminal.

Sources: HOK Press Release