Jakarta's Main Airport Shut by Volcanic Ash from Anak Krakatau
A major eruption of Anak Krakatau, the active volcanic island located roughly 150 kilometers west of Jakarta, has forced the closure of Soekarno-Hatta International Airport and six other Indonesian airports as of Monday, September 7, 2026. Volcanic ash drifting over the capital grounded flights entirely, leaving an estimated 170,000 travelers stranded and causing the cancellation or delay of more than 1,500 flights. More than 900 of those affected flights were connected to Soekarno-Hatta alone.
The volcano began erupting late Friday and intensified through Saturday, producing lava flows, towering ash plumes, and loud volcanic activity audible hundreds of kilometers away, according to foreign news reports cited by Focus Taiwan.
How Airlines Are Responding
Several international carriers have already adjusted their schedules in response. China Airlines canceled its Monday Taoyuan-Jakarta round trip (flights CI761 and CI762) and announced it would deploy a larger aircraft on Tuesday night's departure (CI763) and Wednesday morning's return (CI764) to accommodate displaced passengers. The airline said it is monitoring airport conditions and will adjust further depending on when operations resume.
EVA Airways canceled four Jakarta-Taipei flights on Monday: its regular BR237 and BR238 services, plus two rescheduled versions of Sunday flights that had already been canceled the day before. Starlux Airlines also warned that some of its flights could be affected and directed passengers to check its live status updates.
All three carriers advised travelers to monitor official airline websites, mobile apps, or notification services for the latest information before heading to any airport.
What Travelers Should Know Right Now
The situation remains fluid. Airport closures have been extended rather than lifted, which means travelers with upcoming Jakarta itineraries in the next several days should treat their plans as uncertain. Key practical steps include checking directly with your airline for rebooking options, confirming whether travel insurance covers volcanic disruption, and avoiding unnecessary trips to Soekarno-Hatta until the airport officially reopens.
Anyone currently in Jakarta who was planning to depart should contact their carrier immediately. Passengers connecting through Jakarta to other Indonesian destinations face compounding delays given that six additional airports beyond Soekarno-Hatta remain closed.
There is no current information in available reports about the eruption posing a direct safety threat to Jakarta city itself, but the ash situation is clearly affecting a wide geographic area.
Why It Matters for Hosts
Independent accommodation operators and tour providers in Jakarta and the surrounding region should prepare for a wave of guests with disrupted itineraries. Guests who cannot fly out may need extended stays on short notice, while incoming bookings for the next several days are at high risk of cancellation or no-show through no fault of the traveler. Updating cancellation policies temporarily to reflect the force-majeure nature of a volcanic event, and proactively communicating with arriving guests about airport status, will help maintain trust and reduce disputes. Keeping a direct line of communication open with guests rather than relying solely on automated messages is especially valuable during fast-moving disruptions like this one.
This post is published on the Qontaktly travel blog. Details of the flight cancellations and airport closures were first reported by Focus Taiwan (CNA) on September 7, 2026.
First reported by focustaiwan.tw.