Indonesia Volcanic Eruption Today: Budiarto Airport in Curug, Tangerang, is temporarily closed today as volcanic ash from the ongoing Mount Anak Krakatau eruption affects aviation operations across western Indonesia. Indonesia’s Directorate General of Civil Aviation said the airport’s operating closure was extended until 1:30 p.m. WIB under NOTAM C1079/26 and NOTAMR C1076/26.
The disruption is part of a wider aviation shutdown affecting airports in the Greater Jakarta and Lampung regions. Authorities are monitoring the movement of volcanic ash and coordinating with airport operators, airlines, air navigation services and Indonesia’s meteorological agency.
Budiarto Airport (RTO) Open or Closed Today?
Budiarto Airport is temporarily closed today, September 6, because of the volcanic ash from Mount Anak Krakatau.
According to Indonesia’s Directorate General of Civil Aviation, Budiarto Airport extended its flight-operation closure until 1:30 p.m. WIB on Sunday. The closure was issued as authorities assessed the impact of volcanic ash on aviation safety.
The scheduled closure time does not necessarily mean flights will immediately resume. Authorities are continuing to monitor the situation and can extend restrictions if ash continues to affect the airport or surrounding airspace.
Budiarto Airport (RTO): Why Is It Closed Today?
Budiarto Airport has been closed because volcanic ash from the Anak Krakatau eruption has spread into airspace used for aviation operations.
Indonesia’s Transportation Ministry said the airport suspensions followed assessments by the Meteorology, Climatology and Geophysics Agency (BMKG) showing that volcanic-ash dispersion was affecting aviation safety.
Volcanic ash is a serious aviation hazard because it can damage aircraft engines and other components. The current eruption has sent ash to altitudes as high as around 50,000 feet, according to aviation monitoring reports.
Budiarto Airport (RTO): Which Flights Are Cancelled?
Authorities have not released a separate cancellation tally specifically for Budiarto Airport.
However, the airport closure forms part of a much larger disruption across Indonesia. The latest reports said 301 flights, including 58 international services, were disrupted following the eruption and resulting airport closures.
Passengers scheduled to travel through Budiarto should check directly with their airline for the latest information on cancellations, delays, diversions and rescheduled flights.
Flight schedules can also change quickly because airlines may need to adjust aircraft and crew rotations following airport closures elsewhere in the network.
Budiarto Airport (RTO): When Will the Airport Reopen?
Budiarto Airport was scheduled to remain closed until 1:30 p.m. WIB on September 6, according to the latest official aviation notice cited by Indonesia’s Directorate General of Civil Aviation.
However, reopening depends on the volcanic-ash situation. Authorities are continuing to monitor the ash cloud and coordinate with aviation stakeholders before restoring normal operations.
Passengers should therefore check with their airline for confirmation before travelling to Budiarto Airport.
Budiarto Airport (RTO): Which Airports Are Affected?
The Anak Krakatau eruption has caused temporary closures at multiple airports in western Indonesia. The airports initially affected included:
- Soekarno-Hatta International Airport (CGK), Tangerang
- Halim Perdanakusuma Airport (HLP), Jakarta
- Radin Inten II Airport (TKG), Lampung
- Budiarto Airport (RTO), Curug, Tangerang
- Pondok Cabe Airport (PCB), South Tangerang
Budiarto Airport (RTO): Helpline Numbers
Passengers affected by the Budiarto Airport closure should first contact their airline or travel operator for flight-specific information.
For aviation-related assistance, Indonesia’s Directorate General of Civil Aviation lists the Ministry of Transportation contact number as 151. The authority also lists 0811 2011 151 among its contact details.
Passengers should confirm their flight status before travelling to the airport, particularly while volcanic-ash restrictions remain in place.
Indonesia Volcanic Eruption Today
Mount Anak Krakatau’s eruption has caused major aviation disruption across western Indonesia on September 6, 2026. Volcanic ash has spread across parts of Java and Sumatra, forcing authorities to temporarily suspend operations at multiple airports.
The eruption sent ash to high altitudes, with reports indicating the plume reached around 50,000 feet. The ash movement has affected aviation around Jakarta and surrounding areas.
