Forest-fire haze disrupts flights across Sumatra
Forest and land-fire haze disrupted flights at airports in Palembang and Jambi, Indonesia, as visibility fell below operational thresholds. The disruptions included delays, diversions and rescheduling across several days.
By DoomRadar · Published on DoomRadar . Updated .
Based on two sources with available article excerpts. Source-linked claims are not independent confirmation.
Event date: Flight disruptions occurred on October 3, October 7 and October 8, 2026. [2][1]
What happened
On the morning of October 8, five flights at Sultan Mahmud Badaruddin II International Airport in Palembang were delayed after haze reduced visibility below the 600-metre minimum operational threshold, according to airport general manager Ahmad Syaugi Sahab. [2][1]
References for this detail (2)
- Worsening haze disrupts flights across Indonesia's Sumatra – Asia News Networkasianews.network · Recorded source date: Oct 9, 2026, 5:46 AM UTC
- Worsening haze disrupts flights across Sumatrathestar.com.my · Article published: Oct 9, 2026, 2:40 AM UTC
The Palembang disruption followed an earlier episode on October 3, when haze affected 18 flights at the same airport after visibility again fell below the level required for flight operations. [2][1]
References for this detail (2)
- Worsening haze disrupts flights across Indonesia's Sumatra – Asia News Networkasianews.network · Recorded source date: Oct 9, 2026, 5:46 AM UTC
- Worsening haze disrupts flights across Sumatrathestar.com.my · Article published: Oct 9, 2026, 2:40 AM UTC
At Sultan Thaha Airport in Jambi province, eight flights to and from Jakarta were delayed or rescheduled on October 7. Airport spokesperson Bachren said visibility declined from 1,500 metres at 6 a.m. to 800 metres by noon. [2][1]
References for this detail (2)
- Worsening haze disrupts flights across Indonesia's Sumatra – Asia News Networkasianews.network · Recorded source date: Oct 9, 2026, 5:46 AM UTC
- Worsening haze disrupts flights across Sumatrathestar.com.my · Article published: Oct 9, 2026, 2:40 AM UTC
The haze was linked to forest and land fires across Sumatra. Forestry Ministry data cited by The Star said more than 36,000 hectares had burned across the island in 2026, including areas in the Riau Islands and Bangka Belitung Islands. [2]
References for this detail (1)
- Worsening haze disrupts flights across Sumatrathestar.com.my · Article published: Oct 9, 2026, 2:40 AM UTC
Air quality also reached an extreme level in Palembang: BMKG data showed PM2.5 concentrations of 903.6 micrograms per cubic metre on October 5, the highest recorded there in 2026 and in the very hazardous category. [2]
References for this detail (1)
- Worsening haze disrupts flights across Sumatrathestar.com.my · Article published: Oct 9, 2026, 2:40 AM UTC
Explore the sources and reporting timeline
2 source links · 2 domains
These counts describe the references, not independent confirmations. Different outlets can repeat the same original report.
Source timeline
Oldest to newest among the available source dates, not a chronology of the incident. Article publication dates come from the source; other recorded dates may reflect when a link was found.
- [2] Worsening haze disrupts flights across Sumatrathestar.com.myReferenced for: detail 1, detail 2, detail 3, detail 4, detail 5
- [1] Worsening haze disrupts flights across Indonesia's Sumatra – Asia News Networkasianews.networkReferenced for: detail 1, detail 2, detail 3
Questions answered by the reporting
What this could mean for you
Flight delays, diversions or rescheduling may continue at affected airports.
Smoke reduces visibility below the minimum needed for flight operations.
Reported basis: [2][1] · The possible effect is interpretation.
Depends on: Haze remains dense enough to push visibility below airport operating thresholds.
Possible time frame: days, if those conditions hold.
Air travel between Sumatra and other Indonesian destinations may become less predictable.
Disruptions at Palembang and Jambi affect routes serving Jakarta and other destinations.
Reported basis: [2][1] · The possible effect is interpretation.
Depends on: Fire-related haze spreads or persists around additional airports or routes.
Residents may experience exposure to very hazardous air pollution.
Forest-fire smoke raises fine-particle concentrations, with PM2.5 reaching 903.6 micrograms per cubic metre in Palembang.
Reported basis: [2] · The possible effect is interpretation.
Depends on: Fires continue producing dense smoke over populated areas.
Possible consequences, not a forecast. Their relevance depends on your location and the conditions above.
For your country
Choose a country to check how this event could affect you.
What changes the outlook
Risk increases if…
Visibility falls below operational thresholds at more airports or for longer periods.
Forest and land fires continue expanding or producing dense smoke across Sumatra.
Pressure eases if…
Visibility rises above airport operating thresholds, allowing delayed or rescheduled flights to resume normally.
Fire activity and smoke concentrations decline across affected areas.
Still unclear
The sources do not establish how long the flight disruptions or hazardous air quality will continue.
The total number of flights diverted across Sumatra is not specified.
Market implications
Market impact
Sources (2)
References for the reported details. Separate links do not necessarily mean independent confirmation.
Available excerpt
PEKANBARU/MEDAN – Worsening haze from forest and land fires forced airlines to delay and divert multiple flights across Sumatra in the past few days as…A short excerpt from our source record; open the original for the full article.
Available excerpt
PEKANBARU/MEDAN: Worsening haze from forest and land fires forced airlines to delay and divert multiple flights across Indonesia’s Sumatra in the past few days as…A short excerpt from our source record; open the original for the full article.
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