Thailand has several major airports that serve both domestic and international flights. The busiest airport is Suvarnabhumi Airport in Bangkok, which connects travelers to various destinations worldwide. Other important airports include Don Mueang International Airport, also in Bangkok, and Chiang Mai International Airport, which caters to northern regions. In addition to these, Phuket International Airport serves the popular tourist destination of Phuket, while Koh Samui Airport provides access to the beautiful islands in the Gulf of Thailand. These airports play a crucial role in supporting Thailand's tourism and economy.