Flights suspended at Indonesia's main airport due to volcanic eruption

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Published: 2026-09-06T08:26:33.536Z • Permanent link

Suspended flights at Indonesia's main airport have left travelers stranded, with officials scrambling to mitigate the impact. Mount Anak Krakatoa, an active volcano in the Sunda Strait, has been erupting since August 2022, with frequent explosions and ash emissions. The most recent eruption, which occurred on September 3, caught airport staff off guard, forcing the immediate closure of Soekarno-Hatta International Airport in Jakarta. Indonesian authorities have confirmed that flights will remain suspended until further notice, citing the risks posed by pyroclastic flows and ashfall. According to eyewitnesses, the eruption was particularly intense, with a towering plume of ash and smoke rising over 10 kilometers into the air.

Volcanic ash has long been a concern for aviation, with the potential to cause widespread disruption to air travel. The International Air Transport Association (IATA) has estimated that a single volcanic eruption can result in a loss of up to $1 billion in revenue for the global airline industry. For Indonesia, which relies heavily on tourism, the impact of the eruption will be felt far beyond the aviation sector. The Indonesian government has announced plans to provide compensation to affected travelers, while local businesses are bracing themselves for the financial fallout.

Mount Anak Krakatoa is a particularly potent volcano, with a history of violent eruptions dating back centuries. The volcano's most recent eruption, which occurred in 2018, caused widespread destruction and killed over 400 people. The Indonesian National Disaster Management Agency (BNPB) has been closely monitoring the volcano's activity, with officials working around the clock to provide updates and warnings to the public. As the situation continues to unfold, it remains to be seen how long the suspension of flights will last, but one thing is certain: the impact of this eruption will be felt for weeks, if not months, to come.

Disruptions to air travel have significant implications for the global research community, with many institutions relying on flights to transport researchers and equipment. For example, the University of Indonesia has announced that it will be suspending all flights to and from Jakarta until further notice, citing the risks posed by the eruption. This will likely have a major impact on research projects that rely on access to the university's facilities and expertise. Similarly, the Indonesian government has announced plans to suspend all non-essential travel to the country, which will likely have significant implications for the tourism industry and local economies.

The suspension of flights at Soekarno-Hatta International Airport also has significant implications for the global economy, with many businesses relying on air travel to transport goods and supplies. For example, the Indonesian government has announced that it will be suspending all cargo flights to and from the airport until further notice, citing the risks posed by the eruption. This will likely have a major impact on the supply chains of companies that rely on air transport, including those in the electronics and logistics sectors.

The eruption of Mount Anak Krakatoa is part of a larger pattern of volcanic activity in Indonesia, which has been experiencing a surge in eruptions in recent years. The country's unique geography, with its location on the Pacific Ring of Fire, makes it prone to volcanic activity. In recent years, Indonesia has seen a number of high-profile eruptions, including the 2018 eruption of Mount Anak Krakatoa, which caused widespread destruction and killed over 400 people. This has led to increased calls for improved disaster preparedness and response, as well as greater investment in volcanic monitoring and research.