VDSR Airport: What Happened to Siem Reap’s Old

The End of an Era for VDSR Airport

Most travelers planning a trip to the magnificent temples of Angkor Wat are focused on the journey ahead, not the airport they’re leaving behind. However, for aviation enthusiasts and frequent visitors to Cambodia, the closure of Siem Reap International Airport (VDSR) in late 2023 marked a significant shift. As of June 2026, this once-bustling hub is now a chapter in Cambodian aviation history, replaced by a modern facility designed to handle increased tourism. Let’s look back at VDSR Airport’s journey.

Last updated: June 12, 2026

A Storied Past: From 1932 to Closure

Siem Reap International Airport, designated VDSR by the ICAO and REP by the IATA, was not a newcomer to the Cambodian travel scene. Its origins trace back to 1932, making it one of the country’s oldest operational airports. For decades, it served as the primary gateway to the awe-inspiring Angkor Wat complex, welcoming millions of international and domestic travelers.

Throughout its operational life, VDSR underwent several expansions and upgrades to accommodate growing passenger numbers. However, by the early 2020s, its capacity and facilities were becoming increasingly strained. The airport featured a single runway and a terminal building that, while functional, could not keep pace with the projected growth in tourism and the demands of larger aircraft.

Its status as Cambodia’s underscored the airport’s importance second-busiest airport, following only Phnom Penh International Airport. This high volume of traffic highlighted the critical role VDSR played in the region’s economy and its appeal as a global tourist destination.

The Transition to Modernity: Reasons for Closure

The decision to close VDSR Several key factors driven airport and open a new facility, primarily related to capacity and infrastructure limitations. The existing airport, while historic, simply could not support the ambition for increased tourism and the associated economic benefits. According to the International Civil Aviation Organization (ICAO) reports from around 2023, the region anticipated significant growth that would necessitate a larger, more advanced airport.

The new Siem Reap-Angkor International Airport (SAI), with the ICAO code VDSA, was constructed to address these shortcomings. Its design incorporates much longer runways capable of handling wide-body aircraft, a larger terminal complex with more gates, and advanced air traffic control systems. This new facility is situated approximately 35 miles (57 kilometers) northeast of downtown Siem Reap, offering a more substantial footprint for future expansion.

The closure of VDSR was not an abrupt event but a carefully planned transition. The new airport officially began operations on October 16, 2023, with VDSR ceasing its air traffic functions on the same day. This ensured a smooth handover, minimizing disruption to air travel services to Siem Reap.

Siem Reap-Angkor International Airport (VDSA) vs. VDSR

The differences between the old VDSR and the new VDSA are substantial, reflecting the evolving needs of a major tourist destination. VDSR, with its single runway, offered limited operational capacity. In contrast, the new Siem Reap-Angkor International Airport boasts a longer, 3,600-meter runway designed to accommodate larger aircraft and increased flight movements. This enhanced capability is crucial for attracting more direct international flights and larger passenger loads.

Beyond runway length, the terminal facilities at VDSA are significantly more advanced. The new airport’s terminal is designed to handle an estimated 7 million passengers annually in its initial phase, with plans for expansion to accommodate up to 20 million passengers by 2030. This represents a massive leap in capacity compared to VDSR, which was built for a much smaller scale of operations. The older airport’s limitations included fewer amenities, less efficient passenger processing, and a greater reliance on ground transport for onward journeys.

The strategic location of the new airport also plays a role. While VDSR was closer to the city center, its expansion potential was severely limited by surrounding development. The new site offers ample space for future development, including additional terminals and cargo facilities, ensuring Siem Reap can meet its long-term aviation needs.

What the VDSR Closure Means for Travelers

For most tourists visiting Siem Reap in 2026, the primary concern is reaching the city efficiently. The closure of VDSR means all commercial air traffic now arrives at Siem Reap-Angkor International Airport (VDSA). While this new airport is located further from the city center—around 35 miles compared to VDSR’s closer proximity—it offers more modern amenities and potentially greater flight connectivity.

Travelers arriving at VDSA will find a more spacious and contemporary environment. The journey from the airport to Siem Reap city typically takes between 1 to 1.5 hours by car or taxi, depending on traffic conditions. This longer transfer time is a trade-off for the increased capacity and modern facilities of the new airport. It’s advisable for visitors to pre-arrange airport transfers or be prepared for readily available taxi services upon arrival.

The shift to a larger airport is expected to boost tourism by enabling more direct flights from international hubs and accommodating a greater volume of visitors. This, in turn, supports the local economy, which is heavily reliant on tourism to the Angkor Wat archaeological park. The increased flight options and capacity can also lead to more competitive airfares over time, although initial costs may reflect the investment in new infrastructure.

The Future of the VDSR Site

As of June 2026, the former site of Siem Reap International Airport (VDSR) is undergoing a transition. While specific plans for the land are still developing, it’s common for old airport sites to be redeveloped for various purposes. Possibilities include commercial districts, residential areas, or even parklands, depending on local planning initiatives and the land’s strategic value.

The historical significance of VDSR is undeniable. It served as a vital link for decades, facilitating cultural exchange and economic development for Siem Reap and Cambodia. Its closure represents not an end, but a natural progression driven by modernization and the need to support a thriving tourism industry. The legacy of VDSR will live on in the memories of those who traveled through its gates and in the history of Cambodian aviation.

The development of the new airport was a substantial undertaking, with significant investment poured into its construction. These projects often aim to position a region for future growth, enhancing its appeal to both tourists and businesses. The transition from VDSR to VDSA is a clear indicator of Siem Reap’s ambition to remain a premier global destination.

Frequently Asked Questions

When did VDSR Airport officially close?

VDSR Airport, Siem Reap’s former international gateway, officially ceased operations and closed on October 16, 2023. This date marked the commencement of services at the new Siem Reap-Angkor International Airport.

What is the ICAO and IATA code for the old Siem Reap airport?

The old Siem Reap International Airport, known as VDSR by the ICAO, was also assigned the IATA code REP. These codes were used for air traffic control and flight scheduling.

What replaced Siem Reap International Airport (VDSR)?

Siem Reap International Airport (VDSR) was replaced by the newer and larger Siem Reap-Angkor International Airport (SAI), also designated VDSA by the ICAO. The new airport opened on the same day VDSR closed.

How far is the new Siem Reap airport from the city center?

The new Siem Reap-Angkor International Airport (VDSA) is located about 35 miles (57 kilometers) northeast of Siem Reap’s downtown. Travel time typically ranges from 1 to 1.5 hours by road.

Was VDSR Airport Cambodia’s busiest airport?

No, VDSR Airport was the second-busiest airport in Cambodia, following Phnom Penh International Airport. The need for greater necessitated its closure capacity to support the region’s tourism growth.

What is the capacity of the new Siem Reap-Angkor International Airport?

The new Siem Reap-Angkor International Airport is designed to handle approximately 7 million passengers annually in its initial phase, with plans for expansion to accommodate up to 20 million passengers by 2030.

Looking Forward from VDSR’s Legacy

The story of VDSR Airport is one of evolution. From its inception in 1932 to its closure in 2026, it served as a crucial artery for tourism and commerce in Siem Reap. As we look ahead from June 2026, the new Siem Reap-Angkor International Airport stands ready to welcome the next wave of visitors, equipped with modern infrastructure to meet global aviation standards.

For travelers, understanding this transition means being aware of the new airport’s location and transfer times. The closure of VDSR marks the end of an era, but it paves the way for enhanced travel experiences and continued growth for this remarkable region of Cambodia.

Last reviewed: June 2026. Information current as of publication; pricing and product details may change.

Editorial Note: This article was researched and written by the Day Spring Management editorial team. We fact-check our content and update it regularly. For questions or corrections, contact us.