Indonesia: Six Airports Closed Following Anak Krakatoa Eruption

Sunday 06 September 2026 - 08:01

The eruption of Anak Krakatoa is significantly disrupting air traffic in Indonesia. In light of the risks associated with the volcano's activity, authorities decided to suspend operations on Sunday at six airports, including Jakarta's main international hub. This precautionary measure directly affects travel in several regions of the country.

Jakarta's Main Airport Grounded

Indonesian Transport Minister Dudy Purwagandhi announced the closure of several airport platforms following the new eruptive phase of the volcano, located more than 150 kilometers from Jakarta.

The international airport Soekarno-Hatta, the primary air entry point for the capital, is among the affected facilities. Three other airports located in the Jakarta region have also suspended their operations.

The measure also extends to the international airport in Bandung, as well as to Radin airport, located near Bandar Kampung on the island of Sumatra.

The suspension of flights in Jakarta was initially expected to be temporary. However, airport authorities have announced its extension until 5:30 PM local time, which is 10:30 AM GMT.

A Particularly Loud Eruption

Anak Krakatoa, which literally means "child of Krakatoa," erupted on Saturday. The volcano produced a lava flow, accompanied by loud detonations.

The sound of the explosions was reportedly audible hundreds of kilometers away, up to about 700 kilometers according to information released after the eruption.

This activity recalls the unique situation of Anak Krakatoa, a volcano that emerged in the caldera left by the catastrophic eruption of Krakatoa at the end of the 19th century.

Disruptions Beyond the Capital

The decision to close six airports demonstrates the potential impact of volcanic activity on Indonesian transportation. In this archipelago, particularly prone to eruptions, authorities must regularly adapt the functioning of air infrastructure based on the evolution of the volcanoes.

The potential presence of volcanic ash in the atmosphere poses a risk to aircraft. These particles can disrupt engines and navigation systems, leading authorities to prioritize caution when conditions become unfavorable.

In Jakarta and at other affected platforms, airlines must therefore deal with this interruption of traffic and its consequences for passengers.

For now, the return to normal operations will depend on the evolution of Anak Krakatoa's activity and the conditions observed in the airspace.