A volcano in Indonesia continues to erupt, causing the closure of multiple airports and the cancellation of flights by several airlines.
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Indonesia's National Disaster Management Agency announced on September 6 that four airports-Jakarta International Airport, Halim International Airport, Radin Intense II International Airport, and Budiarto Airport-were temporarily closed due to the ongoing eruption of the Anak Krakatoa volcano and the spread of volcanic ash. Previous statistics indicated that 209 flights were affected, impacting approximately 22,800 passengers. (Related reading: Netizens post: All airport flights canceled!!!) According to the latest news, Indonesian Transportation Minister Dudi stated that eight airports in Indonesia have been temporarily closed due to the Anak Krakatoa eruption, affecting 467 flights, including 58 international flights and 409 domestic flights. Dudi stated that the airport closures were to prevent volcanic ash from affecting flight safety. Airport operations will not be forcibly resumed if volcanic ash continues to spread. He requested airlines to promptly and accurately inform passengers of flight cancellations, adjustments, or rerouting, and to guarantee passenger rights such as refunds. If necessary, some flights may be diverted to other airports.
Jakarta Airport
AirNav Indonesia's latest NOTAM A3348/26 indicates that the closure of Jakarta's Soekarno-Hatta International Airport (CGK) has been extended to 17:30 local time (18:30 Beijing time). AirNav is continuously monitoring the spread of volcanic ash and will dynamically update aviation NOTAMs based on airspace and airport operating conditions.

InJourney Airports, which operates airports including Soekarno-Hatta International Airport, has initiated its Service Recovery Activation (SRA) to provide emergency support for passengers affected by flight disruptions.
According to the arrangements, affected passengers will receive basic services such as food and beverages. The airport has also prepared shuttle buses and will provide transportation to hotels for passengers in need, in coordination with airlines. Meanwhile, a dedicated area has been set up within the terminal for the temporary accommodation of affected passengers.
Halim Perdanakusuma Airport: AirNav Indonesia's latest Notam A3349 indicates that Halim Perdanakusuma Airport (HLP) will extend its closure until 18:00 local time (19:00 Beijing time).
Budialto Airport: Budialto Airport (WIRR) will extend its closure until 17:30 local time (18:30 Beijing time).
Multiple Airlines Cancel Flights: Malaysia Airlines announced the cancellation of 12 flights between Kuala Lumpur and Jakarta. The affected flights include MH710, MH711, MH712, MH713, MH716, MH717, MH720, MH721, MH722, MH723, MH724, and MH725.
AirAsia stated, "AirAsia has notified all affected passengers of their flight status and next steps." It added that AirAsia is working to ensure passengers can safely continue their journeys on the next available flight. AirAsia urges passengers traveling to or from affected destinations to check the latest flight status on the AirAsia website or contact its customer support team.
Emirates confirmed on the 6th that some flights between Dubai and Jakarta were delayed or cancelled due to the temporary closure of Jakarta's Soekarno-Hatta International Airport (CGK) due to volcanic ash. An Emirates spokesperson stated in a statement to the Khaleej Times: "Emirates confirms that flights between Dubai and Jakarta on September 5th and 6th, 2026, will be delayed or cancelled due to the temporary closure of Jakarta's Soekarno-Hatta International Airport (CGK) due to volcanic ash." Garuda Indonesia issued a notice stating that, following an urgent notification from the Indonesian transportation authorities and airport management, due to the ongoing eruption of Krakatoa volcano and the spread of volcanic ash, Jakarta's Soekarno-Hatta International Airport (CGK) was temporarily closed from 1:30 AM local time on September 6th, 2026, to ensure flight safety. The reopening time is to be announced. Due to this force majeure event, some flights between China and Jakarta have been adjusted today (September 6th), as follows:
Singapore Airlines began issuing flight cancellation and delay notices on the evening of September 5th. As of noon on September 6th, at least 19 flights had been confirmed cancelled, including some that were originally only scheduled for rescheduling. Affected flights depart between approximately 6:00 AM and 9:00 PM on Sunday, covering round-trip flights between Singapore and Jakarta.
The Indonesian Ministry of Transportation reminds passengers that the reopening of the airport does not mean that flights will immediately return to normal. The Indonesian Ministry of Transportation has pointed out that in addition to the temporary closure of the airport, the potential chain reaction should be monitored.
Due to the large number of previous flight cancellations, airline aircraft and crew members may have deviated from their original operating plans, affecting subsequent flight arrangements, available capacity, and airport passenger handling capabilities. Therefore, even if the airport reopens, flights on September 6th may still experience continuous delays, cancellations, or schedule adjustments, and it may take some time for flight operations to return to normal.
The Anak Krakatoa volcano in Indonesia has erupted multiple times; the Chinese Consulate General issues a safety alert.
On September 6th, the Chinese Consulate General in Medan issued a notice reminding Chinese citizens in its consular district to be aware of the potential hazards posed by the Anak Krakatoa volcano. The statement said that since the evening of September 4, 2026, Anak Krakatoa volcano (located in Lampung Province, Indonesia), situated in the Sunda Strait, has erupted multiple times. Due to volcanic ash, several flights at Jakarta International Airport were cancelled on September 6. The Indonesian Center for Volcanology and Geological Hazard Mitigation has raised the volcano's alert level to Level 3 and advised the public to avoid activities within a 3-kilometer radius of the volcano's summit. The Consulate General of the People's Republic of China in Medan reminds Chinese citizens in its consular district to closely monitor warnings issued by relevant Indonesian authorities, raise their safety awareness, strengthen personal precautions, and avoid traveling to areas surrounding the volcano. In case of emergency, please contact the police immediately and the Consulate General.

