It ranked seventh on the list following a survey assessing passengers' experiences across multiple factors, including waiting times, queuing systems, priority lanes, e-gate efficiency, and the courtesy and effectiveness of immigration staff.
Bahrain International Airport topped the list, followed by New Chitose Airport and Centrair Nagoya in Japan.
Located on Cam Ranh Bay near the tourist beach city of Nha Trang, Cam Ranh Airport is the sole Vietnamese airport on the list.
The airport offers a range of services and amenities for passengers, including VIP lounges, medical services, and free Wi-Fi and water. It also provides luggage services, special assistance for those with mobility issues, and a Lost & Found counter.
Currently, the airport welcomes 38 international flights every day, bringing thousands of tourists to Khanh Hoa.
The World’s Cleanest Airports 2025 list is divided into two categories: one for all airports and another for those with fewer than 25 million passengers annually.
Tokyo Haneda in Japan was voted the cleanest of all airports.