Siem Reap authorities are preparing a new road project that would connect Siem Reap Angkor International Airport with the provincial capital, with construction planned to begin in 2027. The proposed route is more than 20 kilometres long and is intended to reduce travel times, lower transportation costs and improve access between the airport and Siem Reap city.
The project has received approval in principle, while officials from the Ministry of Public Works and Transport are carrying out preliminary studies on the proposed route. The infrastructure project is expected to receive financing from the Asian Infrastructure Investment Bank, adding an international development finance dimension to a road project closely linked to Siem Reap’s tourism economy.
Siem Reap is preparing a major transport connection between its international airport and the provincial capital, with construction planned for 2027. The more than 20 kilometre route is expected to improve travel between the airport and city, reduce transport costs and strengthen access for visitors. For a tourism dependent destination such as Siem Reap, better airport connectivity is particularly important because transportation is part of the overall visitor experience. The project has received approval in principle and remains at the preliminary study and planning stage. If implemented as planned, the new connection could strengthen the link between international air arrivals and the city’s hotels, restaurants, tour operators and other tourism businesses while supporting broader regional connectivity.
A Direct Airport Connection Is Taking Shape
Siem Reap Deputy Governor Dy Rado said the new road project has received approval in principle. Officials from the Ministry of Public Works and Transport are now conducting preliminary studies covering the proposed route, which stretches for more than 20 kilometres.
The plan is intended to provide a dedicated connection between Siem Reap Angkor International Airport and the provincial capital. For passengers arriving by air, the quality and efficiency of the journey from an airport to a city can influence the overall convenience of a trip. A more direct connection could therefore strengthen the transport link between the airport and the wider Siem Reap tourism economy.
Construction Is Planned for 2027
The authorities plan to begin construction in 2027, although the available information indicates that the project is currently progressing through preliminary studies and technical planning.
The Ministry of Public Works and Transport recently held a review meeting on the project chaired by Secretary of State Khan Mane. The meeting focused on technical procedures and implementation plans, indicating that authorities are working through the requirements needed to move the project toward construction.
The project is also expected to receive financing from the Asian Infrastructure Investment Bank. The anticipated involvement of an international development finance institution could provide important support for a major transport infrastructure project, although the available information does not specify the final financing amount or construction timetable.
Tourism Industry Welcomes Better Airport Access
Philip Kao, president of the Siem Reap Tourism Club, welcomed the initiative, saying the new connection would significantly reduce travel costs and improve transportation options for visitors.
That point is particularly relevant to Siem Reap because the province's tourism industry depends heavily on the movement of domestic and international visitors. Easier transportation between the airport and city could benefit hotels, restaurants, tour operators, transportation providers and other businesses serving travellers.
The proposed road could also make airport access more predictable for visitors and businesses. However, the available information does not yet provide specific estimates for the reduction in travel time or transport costs, so the actual impact will become clearer as the project advances.
Infrastructure Could Strengthen Siem Reap’s Tourism Network
The road is more than a local transport project because it would strengthen the connection between a major international gateway and one of Cambodia’s most important tourism centres. Better airport access can help connect arriving passengers with accommodation, attractions and tourism services across Siem Reap.
From a business perspective, improved connectivity can be significant because transportation is closely connected to visitor convenience and destination accessibility. Businesses operating in areas that depend on international arrivals could benefit from a smoother connection between the airport and the city, although the available information does not yet provide forecasts for additional tourist arrivals or business growth resulting from the project.
What Happens Next?
The immediate priority is the preliminary study and technical preparation being carried out by the Ministry of Public Works and Transport. Officials are reviewing the proposed route, technical procedures and implementation plans before the project moves toward construction.
Construction is planned for 2027, with the Asian Infrastructure Investment Bank expected to provide financing. Further details about the final route, project cost, construction schedule and expected completion date were not provided in the information available for this report.
Key Facts
What happened: Siem Reap authorities are preparing a new road connecting Siem Reap Angkor International Airport with the provincial capital.
Who: Siem Reap authorities and the Ministry of Public Works and Transport.
Where: Siem Reap, Cambodia.
When: Construction is planned to begin in 2027.
Key figure: More than 20 kilometres.
Sector: Transport infrastructure and tourism.
Financing: Expected financing from the Asian Infrastructure Investment Bank.
Why it matters: The project aims to reduce travel times and transportation costs while improving access between the airport and Siem Reap city.
Current status: Approval in principle has been received and preliminary studies are underway.
Conclusion
The planned road linking Siem Reap Angkor International Airport with the provincial capital represents an important step in improving Siem Reap’s transport infrastructure. With a proposed route of more than 20 kilometres and construction targeted for 2027, the project is designed to reduce travel times and costs while providing better transportation options for visitors.
For Siem Reap’s tourism and business community, the value of the project will ultimately depend on its implementation and the quality of the completed connection. If delivered effectively, a stronger airport to city link could make the visitor journey more convenient and reinforce Siem Reap’s position as a major tourism and investment destination in Cambodia.