Jakarta Flights Halted After Anak Krakatau Eruption
An eruption of Mount Anak Krakatau in the early hours of Sunday sent a plume of volcanic ash drifting across Jakarta and the southern tip of Sumatra, triggering a temporary shutdown of all flights at Soekarno-Hatta International Airport and disrupting hundreds of services across the region.
The volcano, located near Lampung province, produced ash clouds significant enough to affect air quality over the Indonesian capital and prompt immediate action from aviation authorities. Indonesia's Directorate General of Civil Aviation confirmed it was coordinating with airlines, airport operators, air navigation services, and the national meteorology agency to monitor the situation and manage its impact on air travel.
What Travellers Are Facing
The disruption extended well beyond Indonesia's borders. At least six flights in and out of Perth Airport were affected, according to reporting by PerthNow, which first covered the story on 6 September 2026.
Australia's Smart Traveller advisory service issued guidance urging anyone with travel plans in the region to monitor their flight status closely and contact their airline or travel provider before heading to the airport. The advisory also flagged a health concern: volcanic ash can degrade air quality, and people with asthma or other respiratory conditions were specifically advised to take extra precautions and follow guidance from local Indonesian health authorities.
Airports in affected areas were warned they could close at short notice, with further delays and cancellations possible while the ash cloud persists.
What to Do If You Are Travelling to or from Jakarta
If you have a booking in or out of Soekarno-Hatta in the coming days, a few practical steps are worth taking now.
- Check your airline's website or app directly for the latest flight status rather than relying on third-party aggregators.
- Review your travel insurance policy; volcanic disruption is covered under many policies but the terms vary.
- If you are already in Jakarta, stay indoors when possible and keep windows closed if ash is present in your area.
- Travellers with respiratory conditions should carry any prescribed medication and avoid prolonged outdoor exposure.
- Allow significantly more time at the airport if your flight does operate; ground operations often slow during and after ash events.
The situation remains fluid. Conditions around active volcanoes can change quickly, and the Civil Aviation Directorate has indicated it will continue coordinating with all relevant agencies as the eruption develops.
Why It Matters for Hosts
Independent accommodation operators in Jakarta and the surrounding region should prepare for a wave of last-minute itinerary changes. Guests whose inbound flights have been cancelled may need to extend stays at short notice, while others may cancel entirely. Updating your cancellation and rebooking policies now, communicating proactively with arriving guests about airport conditions, and keeping a list of reliable local transport contacts will help you manage the disruption more smoothly. If your property is in an area receiving ash fall, a brief note to guests about air quality and any precautions you are taking will also go a long way toward building trust.
Details of the eruption and its impact on flights were first reported by Bethany Hiatt for PerthNow on 6 September 2026. This post is published by the Qontaktly travel blog.
First reported by perthnow.com.au.