Nakhon Ratchasima Airport — Chaloem Phra Kiat, Thailand

Nakhon Ratchasima Airport (NAK), also known as Korat Airport, serves Nakhon Ratchasima (Korat), a major city in Thailand's northeastern Isan region and a gateway to the Khorat Plateau. NAK offers domestic flights connecting the city to Bangkok, supporting business travel tied to Korat's industrial and agricultural economy as well as tourism to nearby attractions like Khao Yai National Park, a UNESCO World Heritage Site known for wildlife and waterfalls. As one of Isan's larger cities, Nakhon Ratchasima relies on NAK alongside extensive rail and highway links to Bangkok, giving travelers multiple transport options into this populous northeastern province.