Airports in Thailand
41 airports — codes, cities and transfers

Thailand has 41 airports, the main one being BKK. They serve Buri Ram, Chiang Mai, Chiang Rai, Chumphon among others. For each: its IATA code, the city it serves, and how to reach the centre.
Train & bus · Bangkok (BKK): Airport Rail Link to the centre (~30 min, cheap). Don Mueang (DMK): bus/train. Phuket, Krabi, Samui: minibus or metered taxi.
Taxi & apps · At BKK take a taxi from the official rank on Level 1, metered + a small airport fee. Don't take a 'fixed price' from the arrivals hall. Grab (legal) solves this. Round up.
Every airport in Thailand
Transfers & car rental in Thailand
A pre-booked transfer waits for you by name; a hire car is collected at the terminal. Both are cheaper booked ahead than at the desk.
Book your airport transfer in Thailand ahead, no terminal surprises.