Samui International Airport, located in the northeastern part of Koh Samui, is approximately 23 kilometers away from the district office of Koh Samui. Situated in the Bo Phut sub-district of Surat Thani province, it is an international airport operated by Bangkok Airways Public Company Limited. The airport serves as a key gateway for tourists heading to Koh Phangan, with numerous flights arriving and departing to various destinations.