Longest Airport Runways in Thailand
Airports in Thailand ranked by the length of their longest open runway.
1Suvarnabhumi AirportBangkok · 13,123 ft · ASP
4,000 m
2Don Mueang International AirportBangkok · 12,139 ft · ASP
3,700 m
3U-Tapao–Rayong–Pattaya International AirportRayong · 11,500 ft · ASP
3,505 m
4Chiang Mai International AirportChiang Mai · 11,155 ft · ASP
3,400 m
5Nam Phung Dam AirportKhon Kaen · 10,359 ft · CON
3,157 m
6Phuket International AirportPhuket · 10,171 ft · ASP
3,100 m
7Hat Yai International AirportHat Yai · 10,007 ft · ASP
3,050 m
8Khon Kaen AirportKhon Kaen · 10,007 ft · ASP
3,050 m
9Udon Thani International AirportUdon Thani · 10,000 ft · ASP
3,048 m
10Ubon Ratchathani AirportUbon Ratchathani · 9,848 ft · ASP
3,002 m
11Khorat AirportNakhon Ratchasima · 9,843 ft · CON
3,000 m
12Mae Fah Luang - Chiang Rai International AirportChiang Rai · 9,843 ft · ASP
3,000 m
13Phitsanulok AirportPhitsanulok · 9,843 ft · ASP
3,000 m
14Surat Thani AirportSurat Thani · 9,843 ft · ASP
3,000 m
15Takhli Royal Thai Air Force BaseTakhli · 9,843 ft · CON
3,000 m
16Krabi International AirportKrabi · 9,842 ft · ASP
3,000 m
17Kamphaeng Saen AirportNakhon Pathom · 9,000 ft · CON
2,743 m
18Sakon Nakhon Airport8,530 ft · ASP
2,600 m
19Nakhon Phanom AirportNakhon Phanom · 8,203 ft · ASP
2,500 m
20Narathiwat Airport8,202 ft · ASP
2,500 m
21Cha Eian AirportNakhon Si Thammarat · 7,546 ft · ASP
2,300 m
22Khok Kathiam AirportLop Buri · 7,252 ft · ASP
2,210 m
23Buri Ram AirportBuriram · 6,890 ft · ASP
2,100 m
24Chumphon AirportChumphon · 6,890 ft · ASP
2,100 m
25Hua Hin AirportHua Hin · 6,890 ft · ASP
2,100 m
26Loei Airport6,890 ft · ASP
2,100 m
27Nakhon Ratchasima AirportChaloem Phra Kiat · 6,890 ft · ASP
2,100 m
28Nakhon Si Thammarat AirportNakhon Si Thammarat · 6,890 ft · ASP
2,100 m
29Phetchabun Airport6,890 ft · ASP
2,100 m
30Roi Et AirportRoi Et · 6,890 ft · ASP
2,100 m
31Sukhothai Airport6,890 ft · ASP
2,100 m
32Trang AirportTrang · 6,890 ft · ASP
2,100 m
33Samui International AirportNa Thon (Ko Samui Island) · 6,759 ft · ASP
2,060 m
34Mae Hong Son AirportMae Hong Son · 6,562 ft · ASP
2,000 m
35Nan Airport6,562 ft · ASP
2,000 m
36Prachuap AirportMueang Prachuap Khiri Khan · 6,562 ft · ASP
2,000 m
37Ranong AirportRanong · 6,562 ft · CON
2,000 m
38Lampang Airport6,465 ft · ASP
1,971 m
39Betong International AirportBetong · 5,906 ft
1,800 m
40Trat AirportLaem Ngop · 5,899 ft · ASP
1,798 m
41Surin AirportSurin · 5,053 ft · ASP
1,540 m
42Songkhla Airport4,954 ft · ASP
1,510 m
43Watthana Nakhon AirportWatthana Nakhon · 4,922 ft · ASP
1,500 m
44Mae Sot Airport4,921 ft · ASP
1,500 m
45Phrae Airport4,921 ft · ASP
1,500 m
46Tak Airport4,921 ft · ASP
1,500 m
47Khunan Phumipol Airport4,899 ft · ASP
1,493 m
48Pattani Airport4,593 ft · ASP
1,400 m
49Nakhon Sawan Airport4,481 ft · ASP
1,366 m
50Kabin Buri AirportKabin Buri · 4,320 ft
1,317 m
Highlights
Within Thailand, Suvarnabhumi Airport ranks first in 2026 with 4,000 m, followed by Don Mueang International Airport (3,700 m) and U-Tapao–Rayong–Pattaya International Airport (3,505 m).
Across 50 entries, values run from 4,000 m (Suvarnabhumi Airport) to 1,317 m (Kabin Buri Airport), with a median of 2,100 m.
Source: OurAirports, airports and runway datasets, 2026. Unit: metres.
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