U-Tapao is an international airport located in Rayong, Thailand. It serves as a key transportation hub for both domestic and international flights, primarily supporting the nearby tourist destinations of Pattaya and Eastern Thailand. The airport features a single runway and a modern terminal, accommodating various airlines and travelers. Originally built as a military airbase during the Vietnam War, U-Tapao has since been developed for civilian use. It is strategically positioned to enhance connectivity in the region, making it an important gateway for tourists and business travelers alike.