Published on
September 22, 2025

Thai Airways has issued a critical travel warning to passengers as Typhoon Ragasa, currently intensifying across the region, threatens to disrupt flights on key routes between Thailand, Taiwan, and Hong Kong. The powerful storm, moving across Taiwan and Hong Kong, is expected to cause significant delays and potential cancellations for flights operating between Bangkok and Kaohsiung, as well as Bangkok and Hong Kong from September 22 to 24. The airline has urged all travelers to monitor flight updates closely due to the unpredictable nature of the typhoon, which is forecast to bring heavy rainfall, strong winds, and hazardous conditions, particularly affecting air travel schedules. With safety being the airline’s priority, Thai Airways is taking proactive steps to manage the impact of the storm, offering 24/7 customer support and advising passengers to confirm flight statuses before departure.
Thai Airways Alerts Passengers About Possible Flight Disruptions Due to Typhoon Ragasa
Thai Airways has issued an official notice warning passengers about possible travel disruptions due to Typhoon Ragasa, which is currently making its way across Taiwan and Hong Kong. The typhoon is expected to impact flights in the coming days, particularly between Bangkok, Taiwan, and Hong Kong, with disruptions likely from September 22 to September 24. Passengers scheduled to travel during this time are strongly advised to stay updated on flight statuses to avoid any unnecessary inconvenience.
Impacted Flights and Schedule Changes
The airline has identified several flights that could be affected by the typhoon. Specifically, flights TG630 and TG631, which operate between Bangkok and Kaohsiung, Taiwan, on September 22 and 23, are at risk of being disrupted. Additionally, flight TG602, which is scheduled to depart Bangkok for Hong Kong on September 23, may also face delays or cancellations due to the ongoing weather conditions.
On September 24, Thai Airways anticipates further disruptions, particularly for flights between Bangkok and Hong Kong. These flights include TG600, TG628, and TG638, which are headed to Hong Kong, as well as TG601, TG603, TG629, and TG639, which are scheduled to return to Bangkok. Passengers traveling on these routes should expect potential changes to departure times or cancellations, depending on the path and intensity of the typhoon.
In light of these developments, Thai Airways is urging all affected passengers to check their flight statuses regularly before heading to the airport. Flight updates are available on the airline’s website, and passengers can also contact the THAI Contact Centre at 0-2356-1111, which is available 24/7 for assistance.
Customer Support for International Passengers
For those traveling to or from Taiwan and Hong Kong, Thai Airways has provided additional support contact details. Passengers in Hong Kong can reach the airline’s customer service at +852 2495 1115, while those in Taiwan can call +88 62 7753 7973. Thai Airways has assured customers that they are monitoring the situation closely and will make the necessary adjustments to minimize inconvenience as much as possible.
The airline has also issued an apology to its passengers for any disruptions this situation might cause, emphasizing that safety is its top priority. Thai Airways remains committed to ensuring that affected travelers are promptly informed about any changes to their flights and are provided with assistance in rebooking or rescheduling their trips.
Typhoon Ragasa’s Path and Regional Weather Impact
Typhoon Ragasa, which is currently located east of the Philippines, has been moving toward the South China Sea and is expected to make landfall in northern Vietnam between September 25 and 26. While the storm is predicted to weaken as it moves further inland, it will still have a significant effect on weather patterns across the region, including Thailand.
The Thai Meteorological Department (TMD) has issued a weather warning for the country, indicating that heavy rainfall is expected to affect up to 45 provinces, including Bangkok, on September 22. The intensified monsoon conditions, partially influenced by Typhoon Ragasa, will bring thunderstorms, gusty winds, and the possibility of flooding in various parts of the country.
The north, northeast, central, and eastern regions are likely to experience the heaviest rainfall and potential flooding due to the monsoon system. The southern regions will see lighter, more scattered storms. Coastal areas should be particularly cautious, as rough seas are anticipated, which may disrupt maritime activities.
Safety Precautions and Travel Advice
Given the severity of the weather conditions, authorities are urging residents and travelers to take precautions, especially those in areas prone to flash floods and strong winds. Areas with steep terrain, poor drainage systems, or low-lying regions are at the highest risk of flash floods and landslides. The Thai government has advised the public to remain vigilant, stay informed about local weather reports, and avoid unnecessary travel during extreme weather events.
Travelers heading to or from Thailand during this period should keep a close eye on weather forecasts and ensure they are prepared for potential changes to their plans. Those in flood-prone areas are also urged to take steps to protect their homes and businesses from the anticipated heavy rainfall and possible flooding.
Thai Airways has issued a critical travel warning as Typhoon Ragasa disrupts flights between Thailand, Taiwan, and Hong Kong, causing potential delays and cancellations from September 22 to 24. Passengers are urged to check flight statuses regularly and stay informed of updates.
Monitoring the Situation
As Typhoon Ragasa moves across the region, both Thai Airways and local authorities are actively monitoring the situation and providing updates as necessary. Passengers should also stay informed by checking official sources such as the airline’s website or the Thai Meteorological Department for the latest warnings and flight updates.
In conclusion, while Typhoon Ragasa is expected to bring disruptions to flights between Thailand, Hong Kong, and Taiwan, Thai Airways is making every effort to minimize the impact on its passengers. The airline’s customer support team is available around the clock to assist travelers, and passengers are encouraged to confirm their flight statuses ahead of time. Safety remains the airline’s priority, and all necessary steps will be taken to ensure the well-being of both passengers and crew.