Vietnam Airlines Restores Jakarta Connectivity With Extra Flights After Anak Krakatau Ash Disrupts Travel

Written By: Samadrita Mukherjee

Samadrita Mukherjee

A dedicated Digital News Writer with experience in creating accurate, engaging, and SEO-optimized news content for digital platforms. Skilled in researching, verifying facts, and producing timely articles on travel, tourism, aviation, visa updates, and breaking news. Strong understanding of WordPress, SEO best practices, Google Discover guidelines, and audience-focused content strategies. Capable of crafting compelling headlines, optimizing content for search visibility, and maintaining high editorial standards under tight deadlines. Committed to delivering credible, informative, and reader-friendly news while adapting to evolving digital publishing trends and organizational requirements.

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September 7, 2026 09:46 GMT+5:30

Image credit – Vietnam Airlines

There has been an increase in Vietnam Airlines flights in Jakarta due to the eruption of Mount Anak Krakatau in Indonesia, causing a disruption of activities at the Soekarno-Hatta International Airport in Jakarta leading to flight cancellation. The Vietnamese flag carrier has made changes in their schedule in addition to increased flight services from Jakarta, Ho Chi Minh City and Hanoi on September 7.

This happened due to the eruption of Mount Anak Krakatau, which led to an interruption of aviation activities in Jakarta and resulted in the suspension of operations of the Soekarno-Hatta International Airport. Indonesia’s aviation authority had planned for the airport to reopen by 3.00 pm local time on September 7, pending operational and safety conditions.

Travelers who are traveling between Vietnam and Indonesia can rely on the airline’s recovery strategies since their schedules will be dependent on airport conditions

What Happened to Vietnam Airlines Flights Between Vietnam and Jakarta?

Vietnam Airlines was among the carriers affected after volcanic ash disrupted operations at Jakarta’s main international airport.

The airport closure on September 6 forced the cancellation of Vietnam Airlines flight VN634 from Jakarta to Hanoi, disrupting passengers travelling between Indonesia and Vietnam.

The airline responded by adjusting its September 7 schedule and increasing flight operations to restore connections between the two countries.

Vietnam Airlines disruption and recovery overview

The airline said the additional flights were designed to maintain connectivity and support passengers affected since September 6.

Why Did Vietnam Airlines Add More Jakarta Flights?

The airline increased operations to reduce disruption for passengers who were unable to complete their journeys because of the airport closure.

The additional flights aim to:

• Restore connections between Jakarta and Vietnam.
• Support passengers affected by cancellations.
• Reduce the travel backlog after airport reopening.
• Provide more options while operations recover.

Vietnam Airlines said it would continue monitoring conditions at Soekarno-Hatta International Airport and adjust schedules if necessary.

Which Vietnam Airlines Flights Were Added or Adjusted?

Vietnam Airlines planned additional services between Jakarta and Vietnam on September 7.

Additional Jakarta recovery flights

The airline also scheduled return services to Jakarta from Vietnam.

These included:

• VN631D from Ho Chi Minh City to Jakarta at 11:50 AM.
• VN631 from Ho Chi Minh City to Jakarta at 1:50 PM.
• VN635D from Hanoi to Jakarta at 11:20 AM.
• VN635 from Hanoi to Jakarta at 8:00 PM.

All times are local and remained subject to change depending on airport conditions at Soekarno-Hatta.

How Did Mount Anak Krakatau Affect Regional Air Travel?

Mount Anak Krakatau, located in the Sunda Strait between Java and Sumatra, has been erupting since September 4, sending volcanic ash into areas around several Indonesian airports.

The ash disruption affected aviation operations because volcanic particles can create risks for aircraft engines, flight visibility and airport safety procedures.

Impact of the volcanic ash disruption

The disruption created challenges not only for Indonesian aviation but also for international airlines operating Jakarta routes.

What Does This Mean for Travellers Flying Between Vietnam and Indonesia?

Passengers travelling between Vietnam and Indonesia should expect continued schedule adjustments while airlines restore normal operations.

The most affected travellers include:

• Passengers with Jakarta connections.
• Business travellers between Vietnam and Indonesia.
• Tourists travelling through Southeast Asia.
• Passengers with onward international flights.

Travellers should confirm flight details before leaving for airports because departure times may change depending on operational recovery.

What Travellers Should Know Before Flying With Vietnam Airlines

Passengers affected by volcanic ash disruptions should monitor official airline updates before travelling.

Before Booking and Travelling

• Check Vietnam Airlines’ official website and mobile channels.
• Confirm updated departure times.
• Allow extra time at airports.
• Review connecting flight arrangements.
• Contact the airline if a previous flight was cancelled.

Vietnam Airlines advised passengers travelling to or from Jakarta to check updated information through official channels before heading to the airport.

Why This Matters

The Vietnam Airlines Jakarta disruption highlights how natural events in one country can quickly affect regional aviation networks.

Southeast Asia has strong air connectivity, with major hubs linking multiple countries through short-haul and international routes. When a major airport like Soekarno-Hatta faces disruption, airlines across the region must quickly adjust schedules.

For travellers, the situation shows:

• Airlines need flexible recovery plans during unexpected events.
• Airport conditions can affect international journeys beyond national borders.
• Real-time travel information is essential during disruptions.

For Vietnam Airlines, maintaining Jakarta connectivity is important because Indonesia and Vietnam have strong business, tourism and regional travel links.

Industry Impact of the Jakarta Airport Disruption

The disruption also highlights the importance of aviation resilience in Southeast Asia.

Airlines must manage:

• Aircraft scheduling.
• Passenger rebooking.
• Crew planning.
• Airport coordination.
• Communication with travellers.

Wider aviation effects

The response from airlines demonstrates how carriers adapt operations during natural disruptions.

Frequently Asked Questions

Why did Vietnam Airlines change Jakarta flights?

Vietnam Airlines adjusted its Jakarta schedule because volcanic ash from Mount Anak Krakatau temporarily disrupted operations at Soekarno-Hatta International Airport.

Which Vietnam Airlines flight was cancelled?

Flight VN634 from Jakarta to Hanoi was cancelled after the airport closure on September 6.

Are Vietnam Airlines flights to Jakarta operating again?

Vietnam Airlines planned additional flights on September 7, but schedules remained dependent on airport operating conditions.

What should passengers do before travelling?

Passengers should check official Vietnam Airlines updates and confirm flight status before going to the airport.

What caused the Jakarta airport disruption?

The disruption was caused by volcanic ash from Mount Anak Krakatau affecting aviation operations around Jakarta.

Closing Update

Adding Jakarta flights is an example of how fast airlines react when natural phenomena impact regional transportation networks. As Soekarno-Hatta International Airport prepares for reopening, the air carrier attempts to restore the routes linking Indonesia and Vietnam, taking into account passengers who had their earlier flights canceled.

The development will depend on volcanic ash and airport activities. People traveling from/to Jakarta, Hanoi and Ho Chi Minh City need to keep track of updates.