90% of international flights to move from Ho Chi Minh City to new Long Thanh airport by 2027

According to the state-owned joint-stock company that manages 22 airports across Vietnam, including 10 international, the transition will make the under-construction Long Thanh a global aviation hub.

In the initial phase — from the start of Long Thanh’s commercial operations later this year to around March 2027 — all long-haul international flights will be moved from Tan Son Nhat airport in HCMC.

During this period Long Thanh will handle 19% of all international passengers in the Ho Chi Minh City market while Tan Son Nhat will continue to handle the rest.

In the next phase, from March 2027 through 2030, all international flights will steadily be shifted to Long Thanh, except for short-haul routes under 1,000 km operated by Vietnamese airlines.

By 2027 Long Thanh is expected to handle more than 90% of international passenger traffic.

After 2030 all international flights will operate from Long Thanh, laying the foundation for a major international transit hub.

Tan Son Nhat will then focus on domestic routes and non-scheduled international services, including charter flights.

Tan Son Nhat, until now the largest airport in Vietnam, handled 109,652 international flights last year, or 43% of the country’s total number.

The ACV has established Long Thanh International Airport as a first-tier subsidiary along with other units for cargo and fuel services.

It is also implementing workforce training programs, including on-site experience at Tan Son Nhat, to develop operational expertise ahead of the new airport’s launch.

It has signed a consultancy agreement with South Korea’s Incheon Airport Consortium, to support trial operations, the transition and traffic forecasting.

Once the operational division plan between the two airports is approved, the ACV will coordinate with other stakeholders to implement the transition in a synchronized manner.

Long Thanh International Airport is scheduled to begin commercial operation in the fourth quarter of 2026, with a hard deadline set for construction to be completed by the third quarter by then Prime Minister Pham Minh Chinh during an inspection visit last month.