Nakhon Si Thammarat airport will be closed to all flights on Friday due to Tropical Storm Pabuk, said airport director Suksawas Sukwanno on Thursday.
The closure affects services by Nok Air, AirAsia and Lion Air.
Airports of Thailand has instructed Surat Thani, Chumphon, Ranong, Trang and Narathiwat airports to closely monitor the storm and prepare measures to deal with its impact.