Name Region 2018 Statistics[9] Passengers Movements 1 Suvarnabhumi Airport (BKK) Central 63,379,077 369,476 2 Don Mueang International Airport (DMK) Central 40,758,148 272,361 3 Phuket International Airport (HKT) Southern 18,221,525 118,280 4 Chiang Mai International Airport (CNX) Northern 10,989,869 78,210 5 Hat Yai International Airport (HDY) Southern 4,256,107 29,203 6 Mae Fah Luang–Chiang Rai International Airport (CEI) Northern 2,867,289 20,072 Total 140,472,015 887,602