the security was not up-to-date, some US-bound flights were diverted to Japan and their passengers required to go through a supplementary security check before continuing. Airport expansion As Bangkok's two international airports are operating beyond capacity, the government intends to turn U-Tapao into a third major destination for airlines. A new second terminal will increase airport capacity from 800,000 to three million persons per year. Terminal 2 was partially opened in November 2018 and was officially opened in February 2019. There were also 41 direct flights landing from China weekly. Airport director, Rear Admiral Worapol Tongpricha, said the 620 million baht terminal is the start of a three-year, first-phase development. In the second phase, the government will boost the capacity further to 15 million passengers per year. In November 2022, the Thai Government approved another expansion plan for U-Tapao, to increase its capacity to 60 million passengers per year. It is planned to add a new runway, taxiways and facilities to increase Pattaya's and Bangkok's air passenger capacity, and also boost connections to the Eastern Economic Corridor. Concessions In late-2018, King Power was awarded a ten-year contract to operate U-Tapao duty-free shops. A partnership between Thai retailer Central Department Store Company (Central Group) and DFS Group will manage retail shops and services, mainly food and beverage, also for 10 years. Airlines and destinations Accidents and incidents On 28 October 1977, a Douglas DC-3 of Vietnam Airlines en route from Tan Son Nhat International Airport, Ho Chi Minh City, to Duong Dong Airport, Phu Quoc, Vietnam, was hijacked and diverted to U-Tapao Air Base to refuel. Two Vietnamese officials on the aircraft were killed in the hijacking. References External links U-Taphao Airport Pattaya Airport Guide ( passenger information and real time flight arrivals / departures ) Airports in Thailand Rayong province 1966 establishments in Thailand Airports established in 1966