Airports in Thailand, List of major airports in Thailand

Airport Name	IATA Code	Airport City
Udon Thani Airport	UTH	Udon Thani
Ubon Ratchathani Airport	UBP	Ubon Ratchathani
U-Tapao International Airport	UTP	Rayong
Trat Airport	TDX	Laem Ngop
Trang Airport	TST	Trang
Suvarnabhumi Airport	BKK	Bangkok
Surin Airport	PXR	Surin
Surat Thani Airport	URT	Surat Thani
Sukhothai Airport	THS
Samui Airport	USM	Na Thon (Ko Samui Island)
Sakon Nakhon Airport	SNO
Roi Et Airport	ROI	Roi Et
Ranong Airport	UNN	Ranong
Phuket International Airport	HKT	Phuket
Phitsanulok Airport	PHS	Phitsanulok
Phetchabun Airport	PHY
Narathiwat Airport	NAW
Nan Airport	NNT
Nakhon Si Thammarat Airport	NST	Nakhon Si Thammarat
Nakhon Phanom Airport	KOP	Nakhon Phanom
Mae Sot Airport	MAQ
Mae Hong Son Airport	HGN
Mae Fah Luang - Chiang Rai International Airport	CEI	Chiang Rai
Loei Airport	LOE
Lampang Airport	LPT
Krabi Airport	KBV	Krabi
Khon Kaen Airport	KKC	Khon Kaen
Hua Hin Airport	HHQ	Hua Hin
Hat Yai International Airport	HDY	Hat Yai
Don Mueang International Airport	DMK	Bangkok
Chumphon Airport	CJM	Chumphon
Chiang Mai International Airport	CNX	Chiang Mai
Buri Ram Airport	BFV	Buriram

The IATA airport code consists of three letters and is defined by IATA (International Air Transport Association).
The ICAO airport code consists of four letters and is defined by ICAO (International Civil Aviation Organization).